O-Rings, the simplest, most versatile and cheapest seal on the market The O-Ring is the most simple and versatile seal as well as the cheapest one in the market. Its shape has permitted the O-Ring to become the top seal in lots of industrial fields such
Water defrost air cooler is a kind of cooling facility, which matches with freon system condensing unit requires quick defrost or can not use electronic defrost.
Mold description: china high quality plastic parts injection mould Material type: 1.2344Cavity no.: Single or Multi Cavities or CustomizedCav&Cor Material: S136, SKD61, H13, 718, P20 etc
As a supplier of crosman, our 4.5mm (.177cal) BBs are well-known all over the world, and our steel balls have an accuracy of ±0.02mm, which can make the air gun better use and maintain a longer life. Are you die-hard and passionate about hunting and the o
Forging Double Helical Gear Shaft Advantages1.Long service life2.Over25years experience for nonstandard machinery spare parts3.High precision,the tolerance is up to 0.001mm.
The development and growth of the zhengqu,without exception,is the sweat and wisdom of the people,but also can not do without the understanding and support of friends from all walks of life,but also can not do without the care and love of old and new cust