Silicone Chain
Dongguan Silicone Chain New Material Technology Co., Ltd. was registered and established in Dongkeng Town, Dongguan in 2012 with a registered capital of 5 million yuan. The company covers an area of more than 7,000 square meters and has more than 100 employees. Currently, its main business includes molded silicone rubber parts, silicone extruded strips, foam strips, composite rubber strips, plastic products and sewing processing. The company has obtained ISO9001, ISO14001 and IATF16949 certifications, has complete environmental assessment qualifications, and is a national high-tech enterprise. The company has 8 invention patents and 22 utility model patents, and is a reserve enterprise of Dongguan's Doubling Plan.
3000㎡
Factory area
15+
Years of industry experience
5000M
Annual Sales Performance
20+
Countries and regions
Industries Solutions
Reliable solutions for aerospace, automotive, medical, mother & baby, kitchen, and pet product applications.
Aerospace
Seals, gaskets, and insulators in extreme temperature environments
Our Products
We provide professional ODM/OEM services for well-known brands in more than 20 countries around the world
Moulded Products
More Products
Injection Products
More Products
Extrusion Products
More Products
Clients
Why Partner with Silicone Chain?
Leading manufacturer of custom silicone products and one-stop solutions, from concept to market.
Customization Expertise
· Customized tens of thousands of silicone rubber products
· One-stop solution for silicone product design, development, production, and service
· Specialized in silicone foam, extrusion, and consumer silicone products
How to Work With Us
01
Custom Needs
When the customer puts forward the customization demand, the customer needs to give us the product information and 3D/2D files. If there is no design file, the sample can also be sent to us for counting.
Our sales/engineers will communicate with customers about product details through email, whatsapp, wechat, etc.
Finally, the document will be formed and the product cost and mold quotation will be provided.
Our sales/engineers will communicate with customers about product details through email, whatsapp, wechat, etc.
Finally, the document will be formed and the product cost and mold quotation will be provided.
02
Make samples
After CONFIRMING the product structure with the customer, we will start manufacturing the mold (trial production/mass production is OK).
The delivery time of the normal sample mold is 3-5 days, and the delivery time of the mass production mold is 7-12 days.
The delivery time of the normal sample mold is 3-5 days, and the delivery time of the mass production mold is 7-12 days.
03
Confirm Sample
After the first batch of trial production of customer samples, our QC will measure the size, color, hardness and so on of the products.
After the products are qualified, our sales/engineers will confirm with the customers whether the samples meet the needs through mail and video call
Before making products according to the confirmed samples. Samples confirmed with the customer will be retained.
After the products are qualified, our sales/engineers will confirm with the customers whether the samples meet the needs through mail and video call
Before making products according to the confirmed samples. Samples confirmed with the customer will be retained.
04
Warehouse & Logistics
We have an independent Warehouse for the storage of the product before the shipment. And if needed, we also help our customers solve the logistics needed if they request.
You need around 1 Week or 1 Month to get the products in your hands depending on the shipment you choose.
You need around 1 Week or 1 Month to get the products in your hands depending on the shipment you choose.
05
After-Service
We hope all the goods that we deliver to our clients are high quality and can meet your needs.
If there is any problem, please contact to our sales or our customer service freely in 24 hours.
If there is any problem, please contact to our sales or our customer service freely in 24 hours.
Your Trusted Manufacturing Partner in China
Rubber Mixing
Material Cutting
Compression Molding
Extrusion
Rubber Strip Splicing
Quality Inspection
Packaging
Rubber Mixing
Through repeated and meticulous processing, we continuously refine the rubber compound using precision mixing equipment. This process ensures uniform color distribution, removes internal air bubbles, and improves the structural integrity and density of the material.
Enhances the density and toughness of the rubber compound.
Ensures even color, eliminates internal air bubbles, and reduces product defects.
Brings the rubber material to its optimal state for molding and forming
Material Cutting
Precise cutting with absolute accuracy. Using high-precision cutting machines, the mixed rubber is quantitatively and weight-controlled cut according to product specifications, providing standardized raw materials for subsequent molding processes.
Ensures consistent rubber weight for each product
Improves production automation and efficiency
Controls product dimensional accuracy from the source
Compression Molding
High temperature and high pressure for one-step forming. Inside precision molds, the rubber compound is vulcanized under controlled temperature, pressure, and time, shaping the product into its initial form.
Stable structure with precise dimensions
Smooth surface with clear texture
Excellent physical performance and high consistency
Extrusion
Continuous pressure for unlimited extension. The rubber compound is heated and softened inside the extruder, then continuously pushed through a specially shaped die to form linear products with specific cross-sections, such as tubes and strips.
High production efficiency with continuous output
Unlimited product length and uniform cross-sectional shape
Smooth surface with high density and compactness
Rubber Strip Splicing
Seamless integration into a single whole. Using specialized molds and processes, the extruded rubber strips are precisely joined and vulcanized to achieve length extension or the formation of closed loops.
Strong and smooth joints without compromising product performance or appearance.
Enables specific sizes and shapes, expanding application possibilities.
Automated processing ensures joint strength and consistency
Quality Inspection
Relentless pursuit of perfection, with quality at the core. As the final checkpoint before shipment, we apply advanced equipment such as optical vision measuring systems and mechanical testing instruments to conduct a comprehensive inspection of product dimensions, physical performance, and visual defects.
Optical vision inspection achieves micron-level precision, eliminating errors
Full performance testing ensures compliance with all design specifications
Multi-level quality control guarantees zero-defect delivery, providing customers with absolute reliability and assurance
Packaging
Clean protection for perfect delivery. In a controlled and clean environment, finished products are cleaned and inspected, then packed using customized packaging solutions to ensure they reach customers in pristine and undamaged condition.
Hygienic and well-organized packaging ensures product cleanliness
Customized packaging meets specific customer requirements
The final strong safeguard in the product quality control process
Certification
We strictly adhere to compliance principles to ensure that every product is credible, safe and reliable
ISO9001
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