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Ruitai is an enterprise group, manufacturing oil casing&tubing, perforated&slotted casing, seamless steel pipes and welded pipes, supplying export and logistics services, which consists of Ruitai Petroleum Machinery Co Ltd, Grande Union Pipeline & Equipment Ltd, Ruitai Beijing Office and Singapore Office. Ruitai has been concentrating on international markets and dedicating ourselves to providing better products and better services, esp. one-stop service of steel pipeline, to customers all around the world.

Ruitai Petroleum Machinery Co Ltd, one subsidary of Ruitai Group, is located in the famous "metal stamping" Township of Nanpi, Cangzhou, Hebei Province, China. East of Huanghua Port at Bohai Sea, one hour’s south to Beijing and Tianjin, close to 104 National Road, Beijing-Shanghai Expressway and Beijing-Shanghai High-speed Railway. Founded in April 2009, we have been committing ourselves to manufacturing seamless oil casing & tubing, perforated & slotted casing, couplings, pup-joints and sand control composite of well completion including metal foam, wire wrap screen and SS screen casing; as well as design and installation&debugging of the automatic control system for casing and tubing manufacture line. Armed with cutting-edge production facility and technology, CNC threading machine tool, laser slotting equipment, integrated testing apparatus and automatic production control system, Ruitai has passed the quality management system ISO9001 and has been approved by American Petroleum Institute with API SPEC 5CT Certification and GOST by Russia. Our products are widely used in the field of energy, like oil&water well, wind&nuclear power, petrochemical and natural gas industry and pipeline, etc.

Located in the downtown of Cangzhou City, Grande Union Pipeline & Equipment Ltd. as one of the subsidiaries of Ruitai Group, plays an important and irreplaceable role in the overseas marketing of Ruitai’s produciton and sevice as well as logistics. Our products sell well around the world with good long-term relationships established, compliments won from our old and new customers and the market share expanding.

Ruitai Group adheres to the "quality first, reputation first, meticulous, excellence" business philosophy, timely information and requirements of users, tracking the use of the product in a timely manner to provide users with the most convenient service.


 Also, we provide Single-Source & Integrated Solutions for Pipeline, including flanges and pipe fittings.

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Does it give you a headache when you have to contact quite a few suppliers to get your projects done?

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You want a time-saving, effort-saving and cost-saving deal? Just contact us.


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