Ningbo Sinoray Rubber Products Co., Ltd. is an ISO 9001 certified manufacturer based in Ningbo, China, specializing in molded and extruded rubber and silicone products. Established in 2000, the company employs 51 to 100 people and generates annual revenues between USD 500,001 and 1,000,000. With comprehensive in-house capabilities, Sinoray Rubber provides a full suite of services from engineering and mold making to various silicone and rubber molding processes, custom manufacturing, printing, surface finishing, packaging, and logistics. Their extensive product portfolio includes rubber gaskets, washers, grommets, caps, plugs, bumpers, O-rings, seals, hoses, sheets, and shock absorbers, as well as silicone bakeware and specialized items like AGV Tray Rubber Pads and Thermal conductive silicone film. The company offers contract manufacturing services and serves diverse industries including automotive, electronics, construction, and consumer goods. Sinoray Rubber emphasizes its in-house tooling capabilities, two decades of rubber expertise, and a stable workforce, ensuring consistent quality and product innovation.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Established brandFounded in 2000, with over 20 years of industry experience.
Contact
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Products
Products
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Categories
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Molding Rubber Parts
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Silicone Bakeware
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Rubber Parts
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Certifications
ISO 9001
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International Organization for Standardization 9001
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Sinoray (china) Rubber And Plastic Technology Co., Ltd.
🇨🇳 China
2017101-200 peopleManufacturer/Trading Company
High-tech enterprise
Patented technology
Product customization
Eco-friendly supplier
Key market
Europe
Description
Sinoray (China) Rubber And Plastic Technology Co., Ltd. is a national high-tech manufacturer and trading company headquartered in Huzhou, Zhejiang Province. Building on a legacy that began in 1999 as the Hangzhou Red Star Rubber Product Factory, the company officially established its current operations in 2017. Operating from a 30,000 square meter production facility with over 100 employees, the firm specializes in the research, development, and production of diverse rubber and plastic solutions, including shock absorbers, seals, foot mats, connectors, and silicone products.
As a contract manufacturer and ODM provider, the company maintains advanced production lines equipped with automatic mixers, extruders, and rubber injection machines. They are particularly specialized in the customized development of non-standard rubber products, managing the entire lifecycle from mold design and formula development to performance testing. Their products serve critical industries such as rail transit, automotive, maritime, and mechanical equipment manufacturing.
Sinoray holds ISO 9001, ISO 14001, and ISO 45001 certifications, reflecting a commitment to quality, environmental management, and occupational safety. With 12 patented technologies and recognition as a Huzhou Municipal R&D Center, the company ensures all products meet rigorous standards, including RoHS compliance. Their international trade operations span major global markets, including the United States, Canada, Europe, and Japan.
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