Huizhou Chenglin Rubber & Plastic Co., Ltd. is a high-technology private enterprise and manufacturer based in Huizhou, China, with a factory in Guangdong Province. Established in 2009, the company employs 101-200 people and operates with a focus on R&D and quality, importing automatic production equipment and advanced technologies. They specialize in rubber and plastic products, offering a wide range of items including rubber O-rings, silicone O-rings, rubber gaskets, silicone tubes, EPDM tubes, silicone bracelets, rubber wristbands, silicone gift items, baby teethers, coffee cup lids, cell phone holders, tea infusers, ear plugs, and high-temperature silicone rubber sheets. The company serves both domestic and international markets, with significant export activities to North America, South America, Eastern Europe, Western Europe, Eastern Asia, Southeast Asia, Oceania, and the Mid East. They also have two subsidiaries: Aok Rubber (Shenzhen) Co., Ltd. and Changing Rubber and Plastic (Huizhou) Co., Ltd.
O-Ring- Silicon Rubber
O-Ring Rubber
Silicon O-Ring
Rubber Gasket
EPDM Tube
Silicon Tube
Dong Guan City Heng Qiang Rubber Products CO.,Ltd.
🇨🇳 China
2007301-500 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Key market
Europe
Description
Dong Guan City Heng Qiang Rubber Products CO.,Ltd. is a professional manufacturer and trading company based in Dongguan, China, specializing in high-precision silicone and rubber components. Established in 2007 and drawing on over 25 years of industry expertise, the company operates a large-scale production facility with a workforce of 301 to 500 employees. Their extensive product portfolio includes silicone rubber products, liquid silicone (LSR) parts, rubber O-rings, grommets, seals, and specialized automotive components such as air duct pipes and anti-shock buffers. They also provide plastic products and die-cutting services.
As a contract manufacturer and ODM provider, the company offers comprehensive customization capabilities, including drawing-based and sample-based development. They maintain a strong focus on quality and technical excellence, supported by a dedicated R&D team and an annual output value exceeding US$100 million. Their manufacturing processes are backed by a robust quality management system, holding prestigious certifications such as IATF 16949 for automotive standards, ISO 13485 for medical devices, as well as ISO 9001 and ISO 14001.
Heng Qiang Rubber Products serves diverse industrial sectors, with a significant presence in the automotive, electric vehicle (EV) charging, and industrial equipment markets. They are recognized for their stringent quality control, raw material traceability, and ability to deliver high-performance sealing and vibration-reduction solutions to international clients.
IATF 16949 Certificated Wire Harness Rubber Seal Producer Factory for Connector$10.55
27 Years Custom Molded IATF 16949 Certificated Factory Customized Air Duct Hose$0.35
OEM/ODM Custom Bluetooth Speaker case Made in Dongguan$0.6
ISO14001 Certificated High Tear Resistance Elastic Custom-made Industrial Rubber Band$0.03