Liaocheng city jinhuiyuan pipe manufacturing Co. Ltd.   

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