91在线视频-污在线观看-六月婷婷综合-亚洲精品国产无码-青青青在线-草比网站-超碰综合-日韩av色-国产真实乱偷精品视频-偷偷操视频-欧美区在线观看-狠狠综合久久-最近日韩免费视频-黄色网址国产-日本少妇久久久

	Mechanical equipment forgings

For many years, the company has provided mine wheels, water pump barrels, various shafts, industrial blowers, cold-rolled & hot-rolled cone sleeves for companies such as Doosan in South Korea, KSB in Germany, Howden in the United States, Pratt and Mitsubishi in Germany, and SMS in Germany. , Oil film bearings, continuous casting and rolling and other high-end metallurgical machinery forgings