Yuhuan Guolin Machinery company is a specialized domestic factory with hydraulic tube fittings and adapters production . Our company has two production bases, one is located in the Yuhuan County, another in Sanmen County, Zhejiang province, the transportation between them is very convenient by sea、land and air .

Since our foundation , all of our products have been sold to oversea markets, these fittings are made strictly according to SAE、BS、DIN、ISO standards, cover over 100 series and several thousands of items. The materials use international standard carbon steel 、stainless steel、brass and AL, forging blanks adopt cold extrusion and hot forging methods.

We always insist on the policy: strive for survival with superior quality ; win markets with competitive prices; try for long-term development with cordial service Here, sincerely invite universal guests to cooperate with Guolin in order to our mutual development.