Henan Sunjoy Machine Manufacture Co., Ltd. is a professional petroleum oil filed machinery manufacturer and supplier in the middle of China. It has a pipes factory specialized pipe manufacturing name Puyang City Huangjin Drill equipment Co., Ltd, was founded in 1999. It is a professional and full industry chain intelligent manufacturing enterprise for petroleum specialized pipes that integrates research and development, manufacturing, and service. The company is located in Puyang City, the center of Zhongyuan Oil filed of China. For over a decade, the company has been committed to the research and development, manufacturing, and service of petroleum specialized pipes, with excellent technical equipment. The company has complete testing methods and advanced process technology. Equipped with high-performance testing equipment from international specialties such as German SLICKS joint flaw detection equipment, fully automatic dual station hydraulic press, German Zeiss field emission electron scanning microscope, Japanese Shimadzu X-ray fluorescence spectrometer, German Lindsay quenching/thermal expansion phase change instrument, and American Lico TCH600 oxygen nitrogen hydrogen analyzer.

$1066