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Foamed Silicone
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY- F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a high-flowability 2-component addition curing silicone, featuring excellent fluidity (viscosity ≤5000 mPa·s at 25℃), easy casting, no dead corners, suitable for complex molds, precision...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a flame-retardant 2-component addition curing silicone, featuring excellent flame retardancy (UL94 V-0 grade), self-extinguishing, no dripping, suitable for flame-retardant,...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a chemical-resistant 2-component addition curing silicone, featuring excellent corrosion resistance (resistant to acids, alkalis, oils and organic solvents), no swelling, no degradation,...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a high dielectric strength 2-component addition curing silicone, featuring excellent insulation performance (dielectric strength ≥25 kV/mm), low dielectric loss, no electrical breakdown,...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a noise reduction and sound insulation 2-component addition curing silicone, featuring excellent sound insulation (sound transmission loss ≥25 dB at 1000Hz), noise absorption, no sound...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a high thermal conductivity 2-component addition curing silicone, featuring excellent heat dissipation (thermal conductivity ≥1.5 W/(m·K)), heat transfer efficiency, no heat accumulation,...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a food-grade 2-component addition curing silicone, featuring excellent food safety (FDA 21 CFR 177.2600 compliant), non-toxic, tasteless, suitable for direct food contact, food processing...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a UV aging resistant 2-component addition curing silicone, featuring excellent outdoor durability (UV aging resistance ≥95% after 1000h UV exposure), no yellowing, no brittleness, suitable...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a compression set resistant 2-component addition curing silicone, featuring excellent shape retention (compression set ≤10% at 150℃ for 22h), anti-deformation, no permanent compression,...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a tear-resistant 2-component addition curing silicone, featuring excellent high tear strength (tear strength ≥15 kN/m), anti-tearing, no crack propagation, suitable for high-stress,...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a water-repellent and moisture-proof 2-component addition curing silicone, featuring excellent water repellency (water contact angle ≥110°), moisture proof, no water penetration, suitable...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is an anti-static 2-component addition curing silicone, featuring excellent static dissipative performance (surface resistance 10⁶-10⁹ Ω), anti-static, no static accumulation, suitable for...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is an odorless and low-volatile 2-component addition curing silicone, featuring excellent odorless performance (no obvious odor, odor intensity ≤1 grade), low volatile organic compounds (VOC...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is an ultra-lightweight 2-component addition curing silicone, featuring excellent low density (density ≤0.3 g/cm³), light weight, no weight increase, suitable for lightweight equipment,...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a high-adhesion 2-component addition curing silicone, featuring excellent multi-substrate bonding (adhesion strength ≥1.2 MPa), strong adhesion to metal, plastic, glass and ceramic, no...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a low-temperature flexible 2-component addition curing silicone, featuring excellent cryogenic resistance (flexible at -80℃, no brittle fracture), low-temperature stability, no performance...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is an abrasion-resistant 2-component addition curing silicone, featuring excellent wear resistance (abrasion loss ≤0.05 cm³/1000 cycles), scratch resistance, no wear deformation, suitable for...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a transparent 2-component addition curing silicone, featuring excellent optical clarity (transmittance ≥90% at 400-800nm), high transparency, no yellowing, no turbidity, suitable for...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a chemical-resistant 2-component addition curing silicone, featuring excellent corrosion resistance (resistant to acids, alkalis, organic solvents), no swelling, no performance...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a fast-curing 2-component addition curing silicone, featuring excellent rapid vulcanization (room-temperature curing ≤30min, heated curing ≤10min), high curing efficiency, no delayed...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a low dielectric constant 2-component addition curing silicone, featuring excellent electrical insulation (dielectric constant ≤2.5 at 1MHz), low dielectric loss, high insulation...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a flame-retardant 2-component addition curing silicone, featuring excellent flame retardancy (UL94 V0 grade), self-extinguishing, no dripping, no toxic fumes, suitable for...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is an anti-fungal and anti-mildew 2-component addition curing silicone, featuring excellent anti-fungal performance (anti-fungal grade 0-1), anti-mildew, no mold growth, suitable for humid,...
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Brand:HONG YE SILICONEMin. Order:KilogramModel No:HY-F seriesTransportation:Ocean,Land,Air,ExpressPackaging:1kg/5kg/25kg/200kgSupply Ability:100TonPlace of Origin:HUIZHOUProductivity:100TONProduct Summary HONG YE SILICONE’s Liquid Foamed Silicone is a high pressure-resistant and compression-stable 2-component addition curing silicone, featuring excellent pressure resistance (compressive strength ≥5 MPa), compression stability...
- High Quality Foam Silicone Pipe for Bulk Purchase
- Durable Thermal Resistant Open Cell Foam Rubber Sheet
- High-Density Silicone Sponge for Sealing
- High Quality Heat Resistant Silicone Foam Sheet
- Heat-Resistant Foamed Silicone for Steam Press Applications
- Food and Medical Grade Silicone Foam Extrusion Parts
- Durable Medical Grade Foamed Silicone for Shock Absorption
- Thickened Perforated Silicone Foam Heat Management
- Soft Foam Silicone Sealing Strip Flexible Wire Applications
- Lightweight Silicone Sponge for Sealing and Padding
- Heat Resistant Sponge Seal for Cooking Equipment
- Foamed Silicone Door Seal for Bulk Production
- Circular Silicone Foam Strip for Sealing Applications
- Soft Closed-Cell Silicone Sponge Strip for Bonding
- High Rebound Perforated Silicone Foam Board for Custom
- High Quality Air Sponge Breathable Heat Resistant Foam
- Elastic Foam Silicone Strip for High Performance Use
- Foamed Silicone for Sealing and Adhesive Applications
- New Colorful Silicone Foam for Damping
- High Temperature Resistant Insulating Foam Silicone
- Durable Foamed Silicone Material for Cutting Applications
- Durable Silicone for Air Seats and Cushion Fillings
- Custom Foam Silicone Tubing Available in Bulk
- Versatile Closed Cell Foam for Sealing Impact Protection
LI Gui Bin(CEO)
Shenzhen Hongyejie Technology Co., Ltd. was founded in 1998, with its headquarters located in Longgang District of Shenzhen City. The legal representative is Li Guibin, and the registered capital is 50 million RMB. Specializing in the R&D, production and sales of silicone and silicone rubber products, the company has a product portfolio covering 36 series including mold silicone, electronic potting adhesive and thermal conductive materials, with its business reaching more than 50 countries and regions worldwide.
Shenzhen Hongyejie Technology Co., Ltd. mainly produces 36 series and hundreds of silicone products, including silicone rubber, RTV-2 mold silicone rubber, special silicone for hand model design, shoe mold silicone, silicone rubber for arts and crafts, silicone oil, pad printing silicone, electronic potting adhesive, special silicone for LED display screens, electronic thermal grease, thermal conductive silicone grease, special silicone for CPU, CPU silicone rubber, CPU silicone cloth, silicone tube, silicone sheet, room temperature vulcanized silicone rubber, silicone sealant, liquid silicone rubber, liquid addition type silicone rubber, HTV high temperature silicone rubber, mixed rubber, solid silicone rubber, silicone products, silicone plates, hot stamping silicone plates, heat transfer silicone rollers, silicone rubber rollers, etc. At present, the products have been exported to more than 50 countries and regions in Southeast Asia, Europe and America.
EXHIBITION
Product Features & Advantages
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✅ UltraHigh Expansion Ratio (2–7x): Achieves lightweight, cushioning structures without compromising strength.
Our “Share the Hervé Love” program supports charities including Glam4Good that provide prom dresses to communities with underserved girls so they can enjoy an unforgettable evening. We are accepting gently used Hervé Léger apparel in exchange for up to $400 in credit. For full details, please CLICK HERE.
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✅ Uniform Cell Structure: Ensures consistent density and elasticity across all batches.
Our “Share the Hervé Love” program supports charities including Glam4Good that provide prom dresses to communities with underserved girls so they can enjoy an unforgettable evening. We are accepting gently used Hervé Léger apparel in exchange for up to $400 in credit. For full details, please CLICK HERE.
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✅ EcoSafe & NonToxic: Free from harmful substances like phthalates, halogens, or heavy metals; certified foodgrade and medicalgrade.
Our “Share the Hervé Love” program supports charities including Glam4Good that provide prom dresses to communities with underserved girls so they can enjoy an unforgettable evening. We are accepting gently used Hervé Léger apparel in exchange for up to $400 in credit. For full details, please CLICK HERE.
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✅ Exceptional Thermal Stability: Functions reliably from 65°C to +200°C—ideal for electronics, automotive interiors, and industrial sealing.
Our “Share the Hervé Love” program supports charities including Glam4Good that provide prom dresses to communities with underserved girls so they can enjoy an unforgettable evening. We are accepting gently used Hervé Léger apparel in exchange for up to $400 in credit. For full details, please CLICK HERE.
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✅ Excellent Electrical Insulation & Flame Retardancy: Meets UL94 V0 standards; suitable for potting compounds and encapsulation.
Our “Share the Hervé Love” program supports charities including Glam4Good that provide prom dresses to communities with underserved girls so they can enjoy an unforgettable evening. We are accepting gently used Hervé Léger apparel in exchange for up to $400 in credit. For full details, please CLICK HERE.
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✅ Zero Shrinkage & Migration: Maintains dimensional stability after curing—critical for precision molds and life casting.
Our “Share the Hervé Love” program supports charities including Glam4Good that provide prom dresses to communities with underserved girls so they can enjoy an unforgettable evening. We are accepting gently used Hervé Léger apparel in exchange for up to $400 in credit. For full details, please CLICK HERE.
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✅ Easy Processing: Mix ratio 1:1 (A:B), low viscosity, fast cure time, compatible with highpressure injection systems.
Our “Share the Hervé Love” program supports charities including Glam4Good that provide prom dresses to communities with underserved girls so they can enjoy an unforgettable evening. We are accepting gently used Hervé Léger apparel in exchange for up to $400 in credit. For full details, please CLICK HERE.
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This liquid tank adhesive and silicone expanding foam solution stands out as a leading choice among Pad Printing Silicone, Rapid Prototyping Silicone, and Human Body Silicone alternatives due to its consistency, safety, and versatility.
Our “Share the Hervé Love” program supports charities including Glam4Good that provide prom dresses to communities with underserved girls so they can enjoy an unforgettable evening. We are accepting gently used Hervé Léger apparel in exchange for up to $400 in credit. For full details, please CLICK HERE.
Product Parameters
7 multiple uniform aperturefoaming evenly Liquid flame retardant foamed siliconeexcellent resilience low deformation rate for shock bufferingstrong toughness high and low temperature resistantEco-friendly & non-toxic flame retardant foamed silicone
flame retardant Weatherproof Oil resistantSolvent resistant Low compression deformation High and low temperature resistant New energy flame retardant seal
flame retardant Weatherproof Oil resistantSolvent resistant Low compression deformation High and low temperature resistant New energy flame retardant seal
WHY CHOOSE US
- Long history and solid foundationWith 21 years of development history and good reputation, our products are exported to 138 countries around the world and exported since 2006.
- High-end research and developmentBeing a leading liquid silicone manufacturer(6000 square meter factory ) in China, we have a professional R&D team and QC team(12 experts ) and our product is RoHS, MSDS, ISO, REACH, UL approved, so there is no need to worry about the quality.And we have 14 years on alibaba.com, 12 years on made-in-china.com, a trustworthy company
- Efficient serviceWe can provide free training of silicone technique and free silicone samples. we have a professional sales team who will solve your problems patiently. Besides, with efficient logistics distribution system, you could get you goods earlier. Last, good after-sales service,we build long term cooperation relationship, once there is quality problem, we could solve right away. More importantly, return and exchange are accepted while quality problems occurred
- What’s the difference between your liquid foam and PU foam?Unlike polyurethane, our foam silicone doesn’t degrade, emit odors, or cause allergies; it’s recyclable and far more durable.
Certificate
FAQ
Important things you should know
Is the liquid silicone foam compatible with other silicone products?
Yes, it works seamlessly with addition curing silicone, medical grade body silicone, and electronic potting compound for integrated solutions.
Can it be used for food-contact products?
Yes, our food-grade variant is FDA-certified, safe for silicone molds and food-contact cushions.
How to resolve foaming unevenness?
Ensure thorough mixing, proper degassing, and avoid contact with nitrogen, sulfur, or water (which may affect foaming).
What is the shelf life of the product?
6 months when stored in sealed containers in a cool, dry place (avoid direct sunlight and high temperatures).
What is the lead time for bulk orders?
7-15 days for standard products; 15-30 days for customized orders (subject to order quantity).
Can this product be used for food-related equipment?
No, it’s industrial-grade. For food contact applications, choose our food grade mold silicone.
PACKAGE
Military industry
Military industry
Military industry
How to Use – StepbyStep Guide
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PreMix: Stir each component (A & B) thoroughly before use to avoid uneven distribution.
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Mix Ratio: Combine A and B in a 1:1 weight ratio. Mix for 2–3 minutes until fully homogenized.
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Degassing: Vacuum degas for 1–2 minutes to eliminate air bubbles.
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Pour & Cure: Pour into mold or cavity; cure at 150°C for 45 minutes.
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PostCure: Optional extended cure (180°C, 2 hours) enhances thermal and mechanical properties.
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Do Not: Expose to UV light, high heat (>200°C), or contact with sulfur, nitrogen, tin, lead, mercury, or waterbased contaminants.
HONG YE SILICONE
CONTACT US
Building A, No.3, Hongling First Road, Liulian Shibi, Pingdi
Street, Long Gang District, Shenzhen, China
Telephone
+86-755-89948294
Email
vahid@szrl.net
Mobile
+8618938867518
