Hebei Junze Rubber & Plastic Products Co., Ltd. Was founded in 1991 (formerly Golden Dragon Rubber Products Co., Ltd. ), specializing in the production of automobile and motorcycle brake hoses for more than 30 years. The company now covers an area of 20, 000 square meters, a construction area of 12, 000 square meters, more than 50 employees, the main equipment includes 60 sets of one-time forming knitting machines, two advanced internal and external rubber extrusion production lines, one automatic rubber mixing production line, and all testing equipment that meets the requirements of the 2022 new version of the brake hose standard. It can produce 10 million meters of hoses and 500, 000 sets of assemblies per year.

It mainly produces "JL" brand φ 3.2mm automotive hydraulic brake hose and assembly, various specifications of pure rubber pipe, etc., and can be customized according to requirements. The leading product φ 3.2mm hydraulic hose was awarded "CCAP" voluntary certification in 2002, China 3C certification in 2005 and CQC certification in 2019. The company now operates according to the new certification rules of CQC16-491284-2022, which can ensure that the factory hose meets the requirements of the new version of "GB16897-2022 Brake Hose".

"JL" hose has won many customers by hard work, and has become a supporting supplier of many domestic automobile and motorcycle brake assembly manufacturers, and exported to the United States, Russia, Japan, South Korea, Brazil and other countries.