Jinan Longchao Petroleum Machinery Co., Ltd was founded in 1991, located in the north of Shengjing Overpass, Zhangqiu District, Jinan City, Shandong Province, China.It covers an area of 24000 square meters, construction area of 13000 square meters, about 100 staff, fixed assets of RMB 15 million. It is a leading industry manufacturer in forging, machining, heat treatment processing. The main forging equipments are as below: 1600 tons hydraulic quick forging machine- 1 set; 1000 kgs air hammer-2 sets; 750 kgs air hammer-5 sets; 250 kgs and 150 kgs air hammer each one. Main mechanical processing equipments: CAK63135d numerical control lathe -1set, CKD6150F numerical control lathe-2 sets, CW6163 lathe-10 sets, C6240 lathe- 6 sets, MB4220 honing machines-4 sets, 16 sets of other kinds of processing equipments. Main heat treatment equipments: 2 sets of each well-type electric furnace and box-type electric furnace. More than 10000 tons of various kinds of high quality forging parts; producing various types of mud pump bi-metal liners more than 30000 pcs each year;heat treatment capacity of 10000 tons.Over the years, our factory has always been the aim is "Quality wins the market, Integrity makes the brand". Relying on excellent technology and hard working, our products had been exported to USA, Germany, Russia, Kazakhstan, Canada, etc, with zero complaint from the customers.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO9001	XGQC	Design, Development, Production and Sales of Mud Pump Accessories	2016-05-10 ~ 2019-05-01	Verified

Business Type	Manufacturer	Country / Region	Shandong, China
Main Products	Bi-metal Liner, Zirconia Ceramic Liner, Piston Assy, Valve and Seat, Fluid End Expendables	Total Employees	101 - 200 People