Xiamen Dezhengkai Sealing Technology Co., Ltd
| Temperature Range | -60°C to +250°C |
| Delivery Time | 15-20 days |
| Color | Custom Colors |
| Product Type | High-temperature silicone parts, silicone seals, gaskets, rubber components |
| Packaging Details | 100pc/bag |
| Payment Terms | L/C,T/T |
| Size | Customized According to Drawing or Sample |
| Manufacturing Process | Compression Molding / Injection Molding / Extrusion |
| Supply Ability | 10000PCS/MONTH |
| Custom Service | OEM / ODM design, mold development, prototype production |
| Hardness | 20–80 Shore A |
| Material | Silicone Rubber (VMQ, LSR, HCR) |
| Model Number | Accept customization and OEM production |
| Brand Name | DZK |
| Certification | ROHS |
| Place of Origin | CHINA |
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Product Specification
| Temperature Range | -60°C to +250°C | Delivery Time | 15-20 days |
| Color | Custom Colors | Product Type | High-temperature silicone parts, silicone seals, gaskets, rubber components |
| Packaging Details | 100pc/bag | Payment Terms | L/C,T/T |
| Size | Customized According to Drawing or Sample | Manufacturing Process | Compression Molding / Injection Molding / Extrusion |
| Supply Ability | 10000PCS/MONTH | Custom Service | OEM / ODM design, mold development, prototype production |
| Hardness | 20–80 Shore A | Material | Silicone Rubber (VMQ, LSR, HCR) |
| Model Number | Accept customization and OEM production | Brand Name | DZK |
| Certification | ROHS | Place of Origin | CHINA |
| High Light | Custom silicone seals OEM manufacturer ，Industrial silicone parts ODM ，Custom silicone seals with warranty | ||
Our custom silicone seals and parts provide excellent heat resistance, flexibility, durability, and sealing performance. We support OEM/ODM customization based on drawings, samples, and specific application requirements.
| Item | Specifications |
|---|---|
| Material | Silicone Rubber / VMQ |
| Hardness | 20-80 Shore A |
| Temperature | -60°C to +200°C |
| Product Type | Seals, Gaskets, O-Rings, Special-Shaped Parts |
| Color | Custom Available |
| Manufacturing | Compression / Injection Molding |
| Custom Service | Available |
We provide custom silicone O-rings, gaskets, sealing rings, washers, valve seals, and special-shaped silicone parts for different industrial applications.
Our OEM/ODM service covers material selection, mold making, sample production, mass production, and inspection.
We focus on consistent dimensions, reliable sealing performance, and stable production quality. Each order can be manufactured according to your drawings, samples, or technical specifications.
Products are packed in PE bags, cartons, or pallets. Customized packaging and labeling are available. We support international shipping by express, air, or sea.
Send us your drawing, sample, size, material, or application requirements to discuss your custom silicone sealing solution.
Material selection depends on the application environment, including medium, temperature, pressure, and other specific requirements.
For small orders, we deliver by express services such as DHL, FEDEX, UPS, TNT. For large orders, we deliver by air or sea freight.
Yes. We specialize in the production of various hydraulic and pneumatic sealing products. Our quality system is certified to ISO 9001:2015, and materials comply with REACH and RoHS regulations. We accept customization and OEM production.
Yes, we provide samples free of charge, but customers need to pay the freight cost.
All manufacturing processes conform to the ISO-9001:2015 quality system, with 100% inspection conducted before shipment.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2018
Total Annual:
200-300
Employee Number:
50~100
Ecer Certification：
Verified Supplier
DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201... DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201...
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