Shandong Pipes manufacturer relevant information, according to China's newly established environmental law requirements, there are 70% of health-elbow flange pipe fittings business is not up to the standard, companies need to add new environmental protection equipment. As for the current small pipe enterprises, triangle tube shaped tube, which will undoubtedly form the impact of their production cost, seamless Pipes, while large tube companies need efforts to reduce costs to improve profit margins. Therefore, the market will occur in the future a variety of elbow flange pipe fittings business situation in major reshuffle, Pipes, Mengcun sea for a long welded flange forging plant is also facing major changes. According G3 roundup: According to the information we get business from a number of production. In the case of the current regulation and examination-oriented transfer occurs, the local governments have also been changes in the past for different sanitary fittings business attitude. Performance-oriented former local government officer for GDP assessment for now will focus more attention on PM2.5 aspect, therefore, the government is also gradually reducing the number of tax incentives for sanitary fittings manufacturer can be said from support the transition to certain restrictions. In the face of this situation, the major production companies want to win this major reshuffle in the mass market, then it must make more efforts in environmental protection, increase investment in environmental protection related facilities. For deserve, or simply with the phenomenon of illegal outage of environmental protection facilities with high energy consumption sanitary fittings for small and medium enterprises exist, must be corrected completely, or in this tough battle which is bound to become the ultimate loser. Shaped steel production knowledge (ii) the production method of cold drawn shaped steel cold rolled cold rolled cold drawing method can be produced in addition to precision, thin-walled and high-strength steel, but can also produce black, nonferrous metals and alloys shaped pipe. Features 2.1 cold rolled cold drawn law despite cold-rolled, cold-drawing method of the production process is not very different, but have their own characteristics. Generally, cold-rolled with a large deformation passes, rolling steel and good stress state, which can be produced by cold rolling D / S ratio greater than thin-walled steel 100 high, and rolled out of the pipe dimensional accuracy , hexagonal tube shaped tube, inside and outside the exemplar of good quality, but the drawback is the device structure is complex, difficult to manufacture tools, products can not be varied due process limitations hexagonal tube Pipes Pipes _ _ virtue of Industry (certified merchants) by the virtue tube Liaocheng Co. Limited. Pipes Pipes _ _ hexagonal tube virtue of Industry (certified merchants) is Pipe Co., Ltd. Liaocheng virtue (www.meidegc.com) (www.meidegc.com) (www.mdwfg.com) (www.mdggc.com ) this year launched a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest information, contact: Hvdroxide.