Shandong Nine-Ring Petroleum Machinery Co. Ltd. is a company specializes in producing sucker rod, oil well pump and well pumping unit. For many years, the company has been awarded as one of the advanced technology enterprise and top business credit standing enterprise by China Shandong Science and Technology Council.
Negotiations have been performed at the company site in Binzhou 2007 about founding a joint-venture production unit formed by Shangdong-Nine Ring Petroleum Machinery Co. Ltd. and ABiTEP GmbH with the aim to produce and to distribute an FZB42 based biofertilizer for Chinese market.
Shandong Nine-Ring Petroleum Machinery Co. Ltd
NO.560.2nd huanghe road
China Qingdao Shandong
Director/CEO: Xin, Min Chang
Phone: +86 543 2112868
Fax: +86 543 2112848