Liaocheng city jinhuiyuan pipe manufacturing Co. Ltd.   

Liaocheng jinhuiyuan Steel Tube Co. Ltd is a large enterprise integrating production, sales and integration. Since the establishment of dedicated to seamless precision pipe stainless steel pipe alloy pipe production and operation, after years of groundless talk, has a long-term cooperation with major steel mills. For the power plant, chemical industry, boiler installation, Oilfield Petrochemical pipe fittings, pipe company to provide quality, product specifications, material quality, wide application, the sale of steel with a single original material or a copy of the holidays to work as usual. Main material: 10#, 20#, 45#, 20G, 20Cr, 40Cr, 16Mn-45Mn, 27SiMn, 15CrMo, 35CrMo, 40CrMo, 12CrMo (T12), 12Cr1MoV, 12Cr1MoVG, 10CrMo910. Stainless steel: 201 (1Cr17Mn6Ni5N), 202 (1Cr18Mn8Ni5N), 301 (1Cr17Ni7), 304 (0Cr18Ni9), 304L (00Cr19Ni10), 321 (1Cr18Ni9Ti), 316 (0Cr18Ni12M02), 316L (00Cr17Ni14M02), Technical standards are: GB8162-99 structure pipe, GB8163-99 fluid pipe, GB3087-99 low pressure boiler tube, GB5310-95 high pressure boiler tube, GB/T8713-1988 precision seamless pipe inside the GB/T3639 precision tube - GB/T8713 precision tube