Shenzhen HanFeng Rubber Co., Ltd. is an experienced B2B manufacturer of rubber O-rings and various rubber seals, established in 2010 and based in Shenzhen, China. With 11 to 50 employees, the company specializes in a wide range of products including O-rings, X-rings, V-rings, Square rings, gaskets, washers, rubber balls, and custom molded rubber parts. They offer OEM and ODM services, supported by an in-house tooling workshop that assists with design and technical challenges, absorbing development costs. The company utilizes advanced production equipment from vulcanizing to final shipment and sources rubber compounds from world-renowned suppliers like Dupont, 3M, and Bayer. Their products are available in standard sizes such as AS568, JIS, BS1516, DIN, and Metric, and are made from various compounds including NBR, FKM/Viton, Silicone, HNBR, EPDM, Aflas, PU, and FFKM. Shenzhen HanFeng Rubber Co., Ltd. holds certifications including FDA, ISO 9001, and IATF 16949, ensuring high-quality standards. Their products are applied across diverse industries such as automotive, chemical, electrical, electronics, hydraulics, pneumatics, and the power industry. They export to international markets including Europe, the United States, Canada, Singapore, and India.