5140 4140 42CrMo4 4340 8620 forging ring /forging shaft

Shanxi Yongxinsheng Forging Co., Ltd.  a manufacture of forging products for twenty years in China. We always focus on heavy forgings, and have cooperated with domestic and international enterprises including military industries, iron and steel enterprises, and companies of hoisting machinery, mining machinery, portal crane, locomotive, excavator etc., We are specialized in producing crane wheel, train wheel, flange, pulley, chain wheels, gear, gear rings, axle sleeve, module, tube, shaft, ring parts, irregular parts and so on. We have exported our products to USA, Europe, Japan, South Korea, Russia, Brazil and many other countries. High-quality products, delivery on time, good after-sales service have earned us a good reputation. Welcome you to visit our factory, and look forward to our cooperation.