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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 low-noise-reduction 2-component addition curing silicone, featuring excellent acoustic insulation performance (noise reduction coefficient ≥0.6), effective sound absorption, noise...
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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-transparency 2-component addition curing silicone, featuring excellent optical clarity (transmittance ≥90% at 550nm), no yellowing, high light transmittance, suitable for optical...
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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 protection (resistant to acids, alkalis, organic solvents), no performance degradation, 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 flame-retardant V0-grade 2-component addition curing silicone, featuring excellent fire safety (UL94 flame retardant grade V0, no dripping, self-extinguishing within 10s), effective...
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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 color-customizable 2-component addition curing silicone, featuring excellent color stability (no fading, no discoloration), full color saturation, customizable color matching, 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 heat-insulating 2-component addition curing silicone, featuring excellent high-temperature insulation performance (thermal conductivity ≤0.03 W/(m·K)), effective heat 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 lightweight & high-strength 2-component addition curing silicone, featuring excellent weight reduction performance (density ≤0.3 g/cm³) and high mechanical strength (tensile strength...
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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 electrostatic protection (surface resistance 10⁶-10⁹ Ω), no static accumulation, anti-static stability, 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 high-adhesion 2-component addition curing silicone, featuring excellent multi-substrate bonding performance (adhesion strength ≥1.5 MPa), no peeling, strong bonding with metal, plastic...
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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 adaptability (flexible at -80℃, no brittle fracture), stable performance in ultra-low...
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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-density and pressure-resistant 2-component addition curing silicone, featuring high density (0.9-1.2 g/cm³), excellent pressure resistance (compression strength ≥1.5 MPa), 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 UV-resistant and outdoor-durable 2-component addition curing silicone, featuring excellent UV resistance (no yellowing, no aging after 1000h UV irradiation), outdoor durable, 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 medical-grade 2-component addition curing silicone, featuring excellent medical-grade safety (ISO 10993 compliant), non-toxic, hypoallergenic, no harmful substances, suitable for medical...
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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 shrinkage and dimensional stable 2-component addition curing silicone, featuring excellent low shrinkage (shrinkage rate ≤0.3%), dimensional stability (dimensional error ≤±0.1mm), 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 density and lightweight 2-component addition curing silicone, featuring excellent low density (density ≤0.3 g/cm³), lightweight, high strength, no 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 high tear strength and tensile 2-component addition curing silicone, featuring excellent tear strength (≥15 kN/m), high tensile strength (≥2.5 MPa), no tearing, no breakage, 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 low permeability 2-component addition curing silicone, featuring excellent gas/water barrier performance (gas permeability ≤5 cm³/(m²·24h·atm), water vapor transmission rate ≤3...
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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 hardness 2-component addition curing silicone, featuring excellent wear resistance (Shore hardness 60-70D), scratch resistance, no wear deformation, suitable for wear-prone,...
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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-mildew & anti-fungal 2-component addition curing silicone, featuring excellent mold resistance (anti-mildew grade 0, anti-fungal grade 0), no mold growth, no fungal erosion,...
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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 rebound elasticity 2-component addition curing silicone, featuring excellent quick recovery (rebound rate ≥95% after compression), no permanent deformation, good elasticity,...
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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 oil-resistant 2-component addition curing silicone, featuring excellent oil immersion stability (swelling rate ≤1.5% after 72h oil immersion), no oil absorption, 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 low-shrinkage 2-component addition curing silicone, featuring excellent dimensional stability (shrinkage rate ≤0.3% after full curing), no deformation, precise molding, 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 weather-resistant 2-component addition curing silicone, featuring excellent all-weather adaptation (resistant to rain, snow, humidity and temperature changes), no aging, no cracking,...
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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 medical-grade 2-component addition curing silicone, featuring excellent biocompatibility (ISO 10993 compliant), non-toxic, non-irritating, suitable for medical devices, medical packaging...
- Premium Heat Resistant Silicone Sponge Sheet
- Durable Foam Sponge with Heat Resistant Smooth Finish
- Top Grade Foamed Silicone Sponge for Durable Applications
- Heat Resistant Silicone Foam for Molding Applications
- Flexible Heat Resistant Silicone Foam Gasket
- Open Cell Heat Resistant Silicone Foam Pad
- Durable Closed-Cell Silicone Foam for Reliable Bonding
- Top Grade Foam Silicone for High Temperature Use
- Thermal Insulation Foam Sheets with Shock Absorption
- Custom Size High Temperature Rubber Foam
- Foamed Silicone for Custom Molding Applications
- Premium Liquid Silicone Foam for Advanced Applications
- Heat Resistant Foam Silicone Sealing Insulating Sheet
- Durable Closed Cell Silicone Foam for Industrial Use
- Lightweight Silicone Foam Industrial Grade Heat Resistant
- Premium High-Elasticity Silicone Foam Material
- Heat Resistant Silicone Foam Seal Strip
- Lightweight Silicone Sponge for Custom Applications
- Foamed Silicone Waterproof Rubber Foam Sheet with Adhesive
- Durable Closed-Cell Organic Silicone Foam Flame Retardancy
- High Quality Foam Silicone Cushioning Seal Strip
- Flexible Foam Rubber Seal for Soft Compression Use
- High Quality Foam Silicone Rubber Sponge Sheet
- Eco Friendly Breathable Sponge with Heat Resistance
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
