Pipe Co., Ltd. Shandong Liaocheng Grenada is perforated, thermal expansion, hot-rolled, finishing, cold drawn sales, the implementation of the principle of diversification strategy, the company covers an area of ??100 acres and has more than 300 employees (including senior 10 were engineers, professional technicians 30, hired experts 5). 2 sets of hot-rolled unit, can produce diameter of 25-219mm wall thickness 3-40mm seamless steel pipe. Drawing unit 6 sets 40cr precision light pipe, produce diameter 6-89mm wall thickness of 1-20mm of fine drawing small-caliber seamless steel pipe. Unit 2 finishing mill LG20, LG30 unit 2, LG50 unit 2, LG60 LG120 unit 2 unit 1 annual production size φ6-219 × 1-30mm diameter precision seamless steel precision seamless tube, precision light pipe. Precision Tube is a drawn or cold rolling through the production of high-precision, high brightness of seamless steel tubes. Its inner diameter size can be accurate to within 0.2mm 16mn precision bright tubes, engaged in bending, torsional strength, lighter weight, so widely used in the manufacture of precision mechanical parts and engineering structures. Also used in the production of conventional weapons, the barrel, shells and so on. Precision steel seamless tube production processes and regular, as is more the channel last pickling cold rolling process. Process precision steel tube - test - peeling - test - heating - piercing - pickling passivation - grinding - dry lubricant - cold - to oil - the first cut - Inspection - Identification - product packaging. Company spirit: innovation is an eternal theme, beyond the relentless pursuit. Mission: credibility first, honesty. We will take reasonable price, good reputation and solid strength, quality products 20 # precision light pipe, the most attentive service, to serve the new and old customers. Liaocheng Grenada Pipe Co., Ltd. [Shandong Precision Steel 12 12 * 1 * 2 finely drawn steel vendors] The company produces light finely drawn precision seamless tube, precision seamless no pitting, scratches, cracks, warping cosmetic imperfections, internal and external surface brightness, far greater than ordinary degree of precision cold drawn tube, minimum tolerance 2 wire. So Fengjie County precision light pipe, commonly used in precision and smoothness of the higher areas, in order to improve product quality and reduce processing costs. Main seamless steel tubes, precision steel tubes, precision light pipe, precision seamless steel mainly to provide precision tubes cut off, chamfering, cleaning and other support services for major companies. The Company Pipe wholesale and retail, can be cut retail, operating flexibility. Precision tube production range and technical standards: 1: OD: Ф8-219mm; 2: thickness: 1-25mm; 3: Surface roughness: Ra = 0.2,0.4,0.6,0.84: size precision: H7 ~ H105: execution Standard: GB / 3639-2000; GB / 8723-996: Material: 10 #, 20 #, 35 #, 45 #, 16Mn, 27SiMn, 12Cr1MoV, 40Cr, 10CrMo910,15CrMo, 35CrMo, A335P22 like. Precision light tube manufacturers, Fengjie County, precision bright tubes, Grenada Grenada offer from Shandong Liaocheng Industry Co., Ltd. Pipe Co., Ltd. Shandong Liaocheng Grenada (www.grqmgc.com) (www.grwfggc.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Grenada and you hand into the brilliant, for a better future!