Liaocheng nu.pharma Steel Pipe Co., Ltd. is a professional engaged in grinding grinding tube, steel pipe, cylinder tube, cylinder tube, pipe, thick wall model grinding tube, stainless steel tube, precision grinding grinding tube production and sales of the modern enterprise. The company is located in the beautiful Jiangbei Shuicheng - steel pipe - Liaocheng. Is located in Liaocheng City Development Zone, backed by the Jeju Museum Highway, the Beijing Kowloon Railway artery. The geographical position is superior, the transportation is very convenient.
At present the company production specifications: diameter 30mm diameter 300mm, wall thickness of 2mm - 40mm. Technical conditions for: H5 - H10 precision inner hole, inner hole surface roughness Ra is less than or equal to 0.63um, the straightness is less than or equal to 0.3mm/m. Steel is 20# - 45#, 16Mn, 27SiMn and part of the low alloy steel standard GB8713-88. The specifications for the 40-300*2-40MM, the length of various types of cylinder tubes 2-12M, annual production capacity of 30 thousand tons of sales. The company has advanced equipment, production process optimization, perfect detection means.
Grinding production of major equipment: 350 tons hydraulic prestressed high precision cold drawing machine and 1 sets of 150 tons each, the maximum stroke pulling machine 12 meters, the maximum drawing force of 350 tons. There are 2 sets of vertical and horizontal article mill, 2 Taiwan sewing mill.
Main application: hydraulic, pneumatic cylinder, hydraulic pipeline, spinning, textile and printing machinery pipe, automobile shock absorber tube, shaft sleeve, piston rod and precision machinery steel. According to the requirements of customers can also provide: tube length, grinding tube and special heat treatment pipe etc.. The quality meet the national standards, the products are widely used in automobile, electric power, petrochemical, shipbuilding, aerospace, bearings, pneumatic components, hydraulic cylinder, boiler equipment, medical equipment, fitness equipment, tractors, motorcycles, steel bar connecting sleeve, cylinder tube, machinery manufacturing and other industries; to establish a long-term stable cooperative relations with domestic and foreign well-known auto parts manufacturers.
Our company is a large number of grinding grinding tube, steel tube, cylinder tube, cylinder tube, pipe, thick wall model grinding tube, stainless steel tube, precision grinding grinding pipe spot, will be preferential prices, wholesale and retail, to provide fast quality service for you, welcome new and old customers to negotiate and discussion.