Shandong Zhongye Petroleum Machinery Co., Ltd. was founded in 2009 and has total investment of 780 million Yuan. Our company covers an area of 300mu. We are a large-size seamless tube production enterprise. We have big stock 100mu for various of specification carbon seamless steel pipe. The first period project of our company has been completed and put into production. We establish a standard steel structure workshop of 12, 600 square meters, offices of 800 square meters and dormitories. The first period project adopts the leading hot rolling production techniques. And the second and third period projects will be built and put into production soon. Our company utilizes reliable technology. We can provide line pipe, boiler tube, cylinder pipe, hydraulic support pipe, structural pipe. The enterprise has passed ISO9001: 2000 Quality Management System Certification in 2005. In 2009, it passed American Petroleum Association Certification and gained API5L/API5CT certificate.Our company adheres to the tenet of "credit operation and stable development, improve product quality" and insists on the production development philosophy of "surviving by quality". We can provide the top-class products and considerate services for customers. Welcome all the friends to come to the company for cooperation negotiation, experience exchange and working guidance.