Ma Steel Stone is one of many varieties of many tubes. Ma Steel's production time is not very long, even for five years, but in recent years, steel and plastic pipes and their own strengths have more than half of the market tube, and can be used All aspects of the project. Therefore, we are deeply loved, and the characteristics of the plastic liner fittings are reflected in the following aspects. Insert the bolts in the clamping screw holes and tighten the torque wrench evenly to prevent wrinkles. The third line of Shaanxi-Beijing will be completed by the end of this year, and natural gas supply will be realized in early January next year. In order to facilitate the welding, the pipe and the connecting pipe are the same. The first thing that happens is physical adsorption, and then focuses on the complex surface of some oxygen-containing groups that are active sites of sulfur dioxide adsorption and catalytic oxidation. Under the conditions of water and oxygen, the adsorption of SO2 on the surface of activated carbon will eventually reach the catalytic oxidation of H2SO4.

Weifang Nike Pipe Industry Co., Ltd. is located in the domestic lining plastic pipe fittings, plastic grooved, Weifang grooved pipe fittings production base - Weifang Changle Industrial Park. The company has superior environment, convenient transportation and strong strength. The products are of good quality, complete specifications and wide radiation area. The company's products have passed the ISO9001 national quality management system certification and passed the national fixed fire extinguishing system and refractory component quality supervision and inspection center type inspection. The products sell well at home and abroad, and are highly praised by users. The company continues to forge ahead and gradually grow into a large-scale enterprise group with the largest scale, the most complete equipment, the strongest equipment, and the R&D, production, sales and service in the field of pipeline fluid transportation in China and the world. The company's main products: grooved pipe fittings, lining Plastic grooved pipe fittings, water supply grooved pipe fittings, grooved pipe joints, mechanical tees, mechanical four-way, mechanical reducer, 90° elbow, 45° elbow, 22.5° elbow, positive tee, different diameter Three-way, reducer four-way, concentric head (reducing pipe), eccentric head, single-piece flange, short pipe flange, blind piece, casting material and other products. Our company sincerely welcomes new and old customers to visit and guide with excellent quality, reasonable price and sincere service. More than 100 employees, more than 20 undergraduate technical staff. With strong technical force and complete production, the company integrates scientific research, production and service, and has passed ISO9001 international certification. It has a complete and reliable quality management system and passed the ISO1400 international environmental management system certification. The company is certified by the National Environmental Protection Agency. model.