Hangzhou Guanghua Oak & plastics Co.,Ltd (HOP), established in 1987, is located in National Hangzhou Economic & Technological Development Zone. We are professional in producing various kinds of flexible corrugated and spiral hoses, HVAC duct, blow and injection molding products. The products are widely used in home appliances, autos, RV, cable protection, various kinds of machineries, and also in construction for ventilation. We have established good relationships with world famous enterprises, such as Panasonic, Sharp, Toshiba, Sanyo, Mitsubishi, Dakin, Electrolux, Fluidmaster. Also, some world famous chain-market buyers are sourcing from us.

  Through more than 20 years’ development, HOP now has the full ability to design,research and develop the products, and is devoted to be the forefront leader of flexible hoses. HOP has already been the qualification enterprise of ISO9001 and ISO14001, and also got CE approval.

Competitive pricing, quality products and customer satisfaction are the foundations upon which HOP operates. We hope to become your first choice for the products and make the value for you.