Xi'An TianRui Petroleum Machinery Equipment Co.,Ltd. executes strict quality control from material purchasing to whole manufacturing process accroding to ISO9001 and API standard. We have our own departments to ensure good quality, which are R&D Dep., QC Dep., After-sale service Dep., Production Dep., and Sale Dep., etc.
We have received the API Q1, ISO9001-2015, ISO14001-2015 & OHSAS18001-2007 quality system certification.
Contact Person: Ms. Sunny Lee
Tel: +86 13186019379
Fax: 86-29-8633-2919