Main products
Sucker Rod, Tubing, Oilfield Equipment, Oil Well Pumping, Polished Rod, Petroleum Equipment, Petroleum Machinery, Petroleum Machine, Oil Equipment, Oil Machine, More, Company Introduction, Production Capacity, Shandong Nine-Ring Petroleum Machinery Co. Ltd. Is a company specializes in producing well pumping unit, oil well pump and sucker rod. Our company is one of the advanced technology enterprise and top business credit standing enterprise recognized by the Shandong Science and Technology Council for many years. Nine-Ring is also rated "AAA in Quality, Service and Reputation Enterprise" by the China ..., Shandong Nine-Ring Petroleum Machinery Co. Ltd. Is a company specializes in producing well pumping unit, oil well pump and sucker rod. Our company is one of the advanced technology enterprise and top business credit standing enterprise recognized by the Shandong Science and Technology Council for many years. Nine-Ring is also rated "AAA in Quality, Service and Reputation Enterprise" by the China Marketing Research Centre., Nine-Ring factory premises total area 128, 000 square meters, total assets amounting to 1.8 billion RMB and staff strength total 600 including 160 professional engineers., Nine-Ring is registered to ISO 9001: 2000 in 2003 and licensed by the American Petroleum Institute to the 11 B product specification: Sucker rods in 2006. The following year 2007, Nine-Ring also qualified and registered to ISO 140001: 2004 and ISO 18001: 1999., Nine-Ring annual production for various types of sucker rod has reached 10 million meters. Nine-Ring products are sold to large oil fields in China and exporting to America, India, Tajikistan, Azerbaijan, and Kazakhstan., Currently, Nine-Ring Group has six companies, namely:, 1. Binzhou Nine-Ring Petroleum Machinery Manufacturing Co. Ltd., 2. Binzhou Nine-Ring Sucker Rod Co. Ltd., 3. Binzhou Lida Petroleum Fittings Manufacturing Co. Ltd., 4. Qiqihaer City Nine-Ring Sucker Rod Manufacturing Co. Ltd., 5. Daqing Nine-Ring Petroleum Machinery Manufacturing Co. Ltd., 6. Daqing Lida Duobang Laser Pump Industry Co. Ltd., More, , Less,
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