Shandong Molong Petroleum Machinery Co,.Ltd is a joint stock public company integrating machinery manufacturing with export to overseas markets. In 1996, it was granted to use self-import and export license by MOFTEC. In 2006, Molong was awarded Export Famous-Brand in Shandong Province, with leading petroleum machinery and accessories such as tubing, casing, sucker rod, subsurface sucker rod pump, pump liners and pistons, valve body, stainless products, as well as the petroleum machinery equipments, fittings and the service of equipment installation and maintaining，which are exported to USA, Canada, Russia, India, Middle East, Middle Asia, Africa and South America.
The main end users are as follows:
|National Oil Well||Weatherford||Cooper Cameron||ENCANA||Rusneft||LUCKOIL ||ONGC|