Shenyang Donglian special tube Co., Ltd.   

Shenyang Donglian special tube Co., Ltd is the production of a variety of square pipe, rectangular pipe and fittings of professional manufacturers. The company is located in Liaoning city of Shenyang province Shenbei New Area (Wangjiagou Jinghagaosu highway toll station exit, 102 National Road turntable south 100 meters), the geographical position is superior, the traffic is very convenient the company now has a production unit 4 sets, namely two once molding production line (ERW), a two molding (seamless production line square tube) and a large longitudinal shearing unit, equipment configuration is a domestic advanced level. Three production lines and the longitudinal shearing unit can carry out processing, can manufacture square and rectangular special specifications, special size tube, can satisfy the user material and the volume of demand, price fair and the main products of the company have square pipe, rectangular pipe and oval, flat oval, semicircular, D, fan, triangle, six angle, octagonal thousands of complicated section seamed or seamless special tube, widely used in steel structure buildings, containers, buses, logistics shelf, mechanical equipment, agricultural facilities, ports, venue construction and subway construction and other fields. The product specifications from 20*20mm to 400*400mm (500*300mm), wall thickness ranging from 1.0mm to 22.0mm. The product materials include carbon steel, high-quality steel, alloy steel, weathering steel, stainless steel company in good faith, quality, innovation, high efficiency for the purpose, production process in strict implementation of national standards, the establishment of a complete quality management system, product 1-2000 the international quality system certification, all these have laid a solid foundation for the sustainable development of the company. And, with the continuous development of the company's business volume growth, products have gradually enter the international market, the international business has been extended to all countries in the world Shenyang Donglian special tube Co., Ltd. to service users, to meet the maximum needs of users as their responsibility, to produce the best products for duty, to meet customer demand for the service standards. We will always take the quality as this, in good faith for the first, with the vast number of enthusiastic support of Donglian special tube Co. Ltd. of users with common development! We sincerely welcome domestic and foreign customers to visit the guide, create brilliant!

Rectangular steel pipe, seamless pipe rectangular, oval tube, octagonal tube, stainless steel square according to the tube