It is reported that the use of new materials, new processes, and new technologies has greatly improved the productivity and improved the quality of hardware products, making the hardware industry a quality Pentium.
The new product strives to break away from the single characteristics of traditional hardware forms, seeks the combination of materials and colors, the combination of functions and forms, develops in the direction of humanity, develops new products of light, thin, short and small, using ergonomics, in design. Bold and courageous, the material is exquisite, and on the basis of contentment and practicality, it is more artistic and appreciative.
The development and application of new hardware materials has greatly promoted the process of intelligent and sophisticated new products. At the same time, under the guidance of the new design thinking, the new hardware style is full of charming charm. New materials, new processes, and new technologies have created the true quality of hardware.
This is precisely the development of the world's science and technology, the use of new materials, new processes, new technologies has greatly improved the productivity. Promoting the social process, for the hardware industry, the new materials not only promoted the quality and function of hardware products, but also led the industry trend.
This classification including Construction Square Steel Pipe, usually they are used for construction purpose, also some customer use them for car , billboard, stents, fence etc.
Jinan Xin Jiyuan is specialized in ERW and Seamless square&rectangular tube/pipe, hollow section structure pipe, and galvanized pipe in China. Annual output reaches 1.5 million tons. We have 2 production lines, could producte square pipe from 20*20*1mm to 600*600*35mm, rectangular pipe from 20*30*1.2mm to 600*800*35mm. Xin Jiyuan can manufacture square rectangular pipes as per the standards of ASTM A500, JIS G3466, EN10219, EN10210,DIN2240, BS1387, AS1163. Steel Grade: A500 GR.A/B/C/D, SS400, STKR490, S355JR, S275JO, S275J2, S355J0, S355J2, C350, C350 L0 ect.
We have three heat treatment furnace, two furnace of 100 mt, and one furnace of 300mt, that means we could finish 500mt goods at the same time.
Construction Square Steel Pipe
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JINAN XIN JIYUAN SPECIAL SECTION TUBE CO., LTD. , http://www.squarepipes.com