Drill Collar Manufacturer, Drill Pipe, Drill Tools Supplier - Shenyang Hengrui Import & Export Trade Co., Ltd
Add: C-3-15-2 Shenyang Fortune Plaza,No.55 Beizhan Road, Shenhe District,Shenyang China /
Main products: Drill Collar, Drill Pipe, Drill Tools, More, Company Introduction, Shenyang Hengrui Import &Export Co., Ltd. is a professional exporter of drilling tools., Hengrui has established solid relationships with qualified manufacturers. Our products are ISO9001 and API certified, with rights of using API monogram. Our company takes strict quality control and inspection for all products, in order to make products fully meet petroleum production requirements and ..., Shenyang Hengrui Import & Export Co., Ltd. is a professional exporter of drilling tools.