TIANJIN HOLLY LAND PIPE CO., LTD is Located in Tianjin, near the capital Beijing, and Tianjin Port the largest port in north of China. It covers an area of 12 acres which 2500 square meters is plant and 2000 square meters is office .The capital of registration is 10.36 million RMB It’s a company which involve both import and export, product and process the oil pipe coupling.
The company passed the American Petroleum Institute (API) audit and obtained the right to the use of the monogram since August 2011.
In July 2011 we passed the Northeast limited certification audit and obtained ISO9001 quality management system certification also.
Currently, the company’s equipment include 12 CNC lathes ，6 sawing machines , 4 ordinary lathe, 3 sets of magnetic particle inspection machine 。. With an annual output of 300000 coupling capacity,the value of annual production is more than 40,000,000 Yuan. Our company can produce and process all kind of models of oil casing coupling from 4-1/2 to 20 and 2-3/8 to 4-1/2. 13 steel grades of API standard Which include buckle coupling of type H40, J55, K55, N80-1, N80-Q, R95、C90、L80, L80Cr9, L80Cr13, P110、T95、Q125 and LC, SC, BC, EU, NU.We have the ability to process special threads also. Be able to produce and process oil pipeline short segment, oil casing short segment, conversion joint and other related petroleum products.
After years of hard work, we have successfully entered the domestic China National Offshore Oil Corporation（cnooc）、China National Petroleum Corporation (CNPC) equipment procurement network and cooperated。At the same time we also export coupling products to Philippines,Singapore, Canada, the United States and other major oil using countries.
Company’s quality strategy policy: quality first, customer first, integrity services, continuous improvement, quality improvement.
We insist on people-oriented, customer-focused management philosophy, to provide you the highest quality products with advanced equipment and scientific management basis;to provide you satisfactory service by improving the marketing network and service system.
we would like to gather you to create brilliant!