Liaocheng Guotai Machinery Co.,Ltd is located in Liaocheng City, Shandong Province, China. It is founded in the year of 2001 and a company that special manufacture spare parts for mud pump. Our main products are spare parts for mud pumps that made by China, Russia and America, like liners, fluid end assembly, pistons, valves and valve seats, piston rods, extension rods and other spare parts for mud pumps. Most of the products supplied to HONGHUA, BOMCO, LS and Qingzhou Pump factories.
Our products is strictly manufactured according to API-7K （API Spec 7K-0335）Standard and firstly passed the ISO9001-2008 international quality system authentication in the same industry. Meantime, we have get our own special quality management control system through study the products features, we have the whole process control to the material choosing, half-products manufacturing, finish maching, chemical analyzing etc, we ensure the products quality through process control.
In view of the strict scientific quality management process control system, our products have reached the requirement of OEM products quality, and can replace the OEM products in the same industry. Our products get reputation domestic and abroad and our company is the first supplier of SINOPEC and CNPC since the year 2006. The products sold to most of China’s oilfields like Shengli Oilfield, Daqing Oilfield, Xinjiang Oilfield, Zhongyuan Oilfield etc. Meanwhile, the products also export to Russia, USA, Canada, Brazil, Europe, South East etc many Countries and Areas.
Improvement could never stop, we are very confidence to be the No.1 of China spare parts for mud pump after ten years experience and supply quality products and service for customers domestic and abroad.