Hebei Qianli Rubber Hose Co., Ltd. has been endeavoring to improve silicone hoses quality to meet customers' requirements. Silicone hoses have low thermal conductivity, low chemical reactivity, high thermal stability, flexibility and UV-resistance. It still maintains good performance under extreme temperatures where black rubber hoses don't work. All of these characters contribute to wide applications.There is a trend that silicone hose will replace black rubber hose in some places, such as turbocharger, air intake, intercooler, etc.
Silicone hoses are not made of 100% silicone rubber. They often use reinforcements or special liner to improve their working performance. Polyester, Nomex (aramid) or Fluoro are the frequent materials. Polyester and Nomex are used to improve their performance in flexibility and high burst resistance, while Fluoro is engineered to carry oils and fuel.
All of Qianli silicone hoses are reinforced except vacuum silicone hose which is extruded from silicone rubber. Our products have a wide distribution, from automobiles to marines, from agriculture to industry, from home to abroad. Wherever they are used, our silicone hoses will not disappoint you, because all of them have passed a series of strict tests.
However, some manufactures use cheap silicone rubber which contain a considerable content of fillers. Although the cost of silicone hoses can be cut a lot, their quality and performance will be far less than expected. Fillers dilute the silicone content and bring nothing good to the hoses' properties, including mechanical strength, life expectancy and flexibility.
To guarantee the quality, raw material comes first. Our company has existed for more than 30 years, and we've got trusted and stable purchase channels of silicone rubber and reinforcement materials, such as polyester, Nomex (aramid) and Fluoro. This can be easily reflected to our products. They have smooth finish, trim cut, dark color and the materials of both inside and outside are coincident.
Hebei Qianli Rubber Hose Co., Ltd. concentrates on these products: elbow silicone hoses from 15 degree to 180 degree, reducers - straight, 45 and 90 degree, hump hose, marine hose, super flex silicone hose, vacuum hose, straight hose, T piece connector. In addition, there are stainless steel T-Bolt clamps at stock, which are designed to fix hoses to hard pipes.