Seamless steel tubes, high-pressure steel pipe protection material packaging and protective layer coated steel factory complex preservatives or other plating and packaging, which is an important measure to prevent the corrosion of materials, loading and unloading in the transport protection should be noted, is not damaged, storage period may be extended material. Keep the warehouse clean, reinforcing material in storage before curing materials must prevent rain or mixed with impurities, which has been exposed to rain or soiled materials to their nature in different ways wipe, such as high hardness available wire brush, hardness Low cloth, cotton and other items. After the storage of materials should always check if rust, corrosion layer should be removed. General steel surface cleared after the net, do not coated with oil, but high-quality steel, alloy steel sheet, thin-walled pipe, steel pipe, etc., required after blasting its inner and outer surfaces coated with anti-rust oil before storage. After long-term storage of not more serious steel corrosion, rust, it should be used as soon as possible. Polygram Pipe Company and namely boiler plant in cooperation with end-users of hot-rolled steel manufacturer, has developed within T2Ф38.1 × 7.5 supercritical threaded pipe and put into mass production, then the trial out within 15CrMoG ultra-supercritical thread, seize domestic boiler pipe market high ground. Since last year, Shanghai Steel Tube Company products accounted for more than double the high 52%, T system, high pressure boiler tube production increased dramatically, high-alloy, small-diameter thin-walled tube, small diameter thick wall pipe and other products in the domestic market favored by the users, internal thread Tube occupy more than 80% domestic market share. Currently, Polygram has been firmly occupied the steel pipe industry, the high-end market cold profiled steel pipe factory, stable production of high-pressure boiler tube performance, complete specifications, the company's market visibility significantly improved products has won domestic and foreign customers. Chen Xiaodan that despite China's steel market oversupply situation is quite prominent, but high-tech, high value-added high-end products, the domestic market is still in short supply, need to rely on imports to make up, steel producers come in handy in this field, the high-end market prospects. Shandong Liaocheng Polygram Pipe Manufacturing Co. was founded in September 2006, in the middle of the Nen River Road, Liaocheng City Development Zone in Shandong Province, North Rinzai Handan Expressway, west of Beijing-Kowloon railway, transportation is very convenient. The company is a production and processing operations in one of the steel pipe, thick-walled steel pipe, seamless steel pipe factory in large enterprises, the company can produce its own small seamless steel pipe, precision steel pipe plant produce specifications for ￠ ￠ 25- ￠ 108mm thickness 2- ￠ 20mm steel pipe, steel pipe plant in Liaocheng while the introduction of two sets of thermal expansion of pipe equipment can produce specifications for ￠ 273- ￠ 720mm ￠ 6- ￠ 50mm thickness steel. You can process customized square tube, rectangular tube, centrifugal casting seamless steel pipe, large diameter pipe joints (welds can be polished, can testing). Long-term with a variety of seamless steel tubes, precision seamless steel tubes, Longitudinal, fluid pipe, structure pipe, spiral pipe as well as Germany and the United States, Japan and Italy imports of steel tubes. Perennial maintain inventory of about 10,000 tons of light steel pipe factory, annual sales volume of over billion. The sale of products implementing national standards for all areas of construction, mining, textile, electric power, boilers, machinery, military and other. In order to better serve the old and new customers, the company offered a home delivery service, and a car, hand pick customers to negotiate business. Companies with good reputation and quality products, a strong, low price reputation more than 30 provinces, municipalities, autonomous regions and municipalities, the product won user dependent. Steel pipe factory, seamless factories, bright steel pipe factory in Shandong Liaocheng by Polygram Steel Pipe Manufacturing Co., Ltd. Liaocheng in Shandong Steel Pipe Manufacturing Co. Polygram (www.lcbljgg.com) (www.lcbljgg.com) (www.sdlcblj.com) (www.bljggzz.com) Shandong Liaocheng, wire, pipe, plate manufacturing equipment leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Polygram steel leader with the staff warmly welcome all inquiries negotiations to create Polygram steel better future.