Customized Mk4 RS Turbo Series 2 w/dump vlv

Our Main Products–Welcome to contact us for any auto hoses you need!

Qisheng Rubber and Plastic Product Co., Ltd of Linhai City, Zhejiang Province is located in Youxi town, Linhai City. Company set up in 1998, covers a land area of 18000m²and construction area of 13000m². The annual production capacity of various specific ducts is more than 6 million pieces.

The company now has 150 employees including 32 engineering technicians, among these technicians, there are 2 senior engineers and 3 engineers. It is equipped with a whole set of the advanced production and testing equipment. The main products manufactured by the company include; mould pressing series ducts, extrusion knitting series ducts, extrusion braiding series duct, extrusion binding series duct, silicone gel series ducts, middle and high pressure ducts, fluorosilicone rubber ducts and sundries, etc. These products are widely used on the heavy-duty trucks, motor buses, car, shop truck, wain and army vehicles etc.

The products have passed the authentication of QS-900 Quality Control system and ISO/TS16949-2002 Standard.

The company earnestly promises to customers both at home and abroad to undertake: To provide best service to customers honestly and seriously.

We have established a complete product matrix for special working conditions in different industries: in the field of automobile manufacturing, our quick-connect systems are widely used in fuel lines, cooling systems and thermal management systems for new energy vehicles; in terms of industrial equipment, our products have served key links such as hydraulic lines for construction machinery and automated production equipment; at the same time, we provide commercial buildings and municipal engineering with pipe connection solutions that meet strict safety standards. Through modular design, the products can flexibly adapt to a variety of pipe diameters and interface standards.

To ensure the long-term stability of the connection system, we have built a full-process quality assurance system: from precision mold development to automated injection molding, each production link implements ISO 9001 quality management standards. The product has undergone more than 20 professional tests such as pulse pressure testing and extreme temperature cycle testing to ensure reliable sealing performance under working conditions of -40℃ to 120℃. The specially designed self-locking mechanism can effectively prevent accidental tripping, allowing the product to adapt to complex working environments such as equipment vibration.

We always attach importance to the actual application experience of customers. The engineering team can provide technical consultation for special working conditions and develop non-standard solutions according to customer needs. We have established long-term cooperative relations with many Fortune 500 companies, and our products are exported to more than 30 countries and regions in Europe, North America and Southeast Asia. By continuously improving production processes and optimizing service processes, we are committed to helping customers reduce maintenance costs and improve equipment operation efficiency.

If you need to know the specific product parameters or get selection support, please consult online through the official website or call our technical service center. Professional engineers will give you a detailed reply within 2 hours.