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Test Center Experimental Equipment

Our company is a professional tube manufacturing enterprise in China. According to products test procedures and standards, we purchased some advanced equipment such as tensile testing machine, multi-element analyzer, etc. With the development of our company, we set up many research projects for technological development to increase technical content of our products. What's more, to develop high technology research and test, we successively introduced nearly RMB 3.5 million laboratory equipment from home and abroad. In the year of 2007, we expanded our 100 square meters of laboratory space to current 300 square meters of testing center. And our laboratory can be divided into physics laboratory, chemistry laboratory, metallographic laboratory, salt spray test laboratory, pressurization blasting test laboratory, and crash test laboratory.

Main Products
  • DIN/EN Black and Phosphated Hydraulic Tube with High PrecisionAs an ideal machinery tube, it offers a tough and durable high gloss finish, coming with these features of high precision surface, no leak under high pressure. Also, thanks to these characteristics of a beautiful surface and good anti corrosive property, it can be used as hydraulic system steel tube. Additionally, this tube is covered with a black phosphate coating which can absorb anti rust oil to achieve the goal of anti rust property...
  • DIN/EN Cold Drawn & Cold Rolled Internal and External Galvanized Steel Tube with High PrecisionThe inner or outer wall of tube is covered with pure zinc, colored zinc or passivated with military green after galvanizing. And two anti dust caps will be used to cover two ends to prevent from the dust. This precision steel tube is less than 3 meters in length. Moreover, the product passivated with military green demonstrates excellent anti-corrosion property and shows no sign of rusting after 240 hours of neutral salt ...