Fitted with plastic-lined pipe fittings made of the same material as steel-plastic composite pipes and corresponding dimensions. Compatible with pipe materials, they offer the same corrosion resistance, interchangeability, and versatility. Primarily used in the chemical industry, oil engineering, power engineering, mining, smelting, and other industries. Steel-plastic composite pipe fittings are all made with a solid steel shell, internally plastic injection-molded, with no plastic welds. Plastic-lined pipe fittings are based on ordinary carbon steel pipes, lined with chemically excellent thermoplastic materials. They are cold drawn and compounded or formed by rotational molding, combining the mechanical properties of steel pipe fittings with the corrosion resistance of plastic pipes. They exhibit anti-scaling properties and are resistant to microbial growth, making them ideal for conveying acidic, alkaline, saline, and corrosive gas media.

Huanghua City Changwei Antirust Equipment Manufacturing Co., Ltd. is a high-tech enterprise integrating research and development, production, and sales of lined steel plastic containers, plastic storage tanks, lined steel plastic pipelines, and other antirust lined storage equipment. The company boasts years of experience in design, manufacturing, and management, and has a team of experienced after-sales service technical staff.
Huanghua Changwei Anticorrosion Equipment Manufacturing Co., Ltd. is located in Cangzhou, a nationally renowned petrochemical base and an important land-sea transportation hub in the north, and was registered with the Huanghua Municipal Administration for Market Regulation on May 26, 2015. With a registered capital of 1.5 million RMB, over the past five years of growth, we have consistently provided high-quality products, technical support, and comprehensive after-sales service. Our main business involves the planning and establishment of anticorrosion equipment manufacturing projects. We offer superior products and a professional sales and technical team, and with stringent management and R&D, we have developed into a company with advanced equipment and a workforce that boasts a 35% share of technological and management talents. We will continue to innovate and produce high-quality anticorrosion equipment products for lined storage tanks, catering to the demands of our clients in the chemical and petrochemical sectors.

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