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Temperature Resistance: -65℃ to 98℃. Pressure Resistance: Positive and negative pressure (including vacuum), depending on the design pressure of the steel body.
The steel-lined plastic storage tank boasts advantages such as seamless construction, no leakage, non-toxicity, resistance to aging and impact, corrosion resistance, long service life, and compliance with hygiene standards. It addresses the shortcomings of full plastic rotational molding tanks, which have poor rigidity, pressure resistance, and temperature tolerance. The inner lining of the product is flat, smooth, and sturdy. Compared to traditional steel-lined plastic board tanks, rubber-lined storage tanks, and glass fiber reinforced plastic storage tanks, it offers superior corrosion resistance, non-leakage, non-delamination, wear resistance, pressure resistance, high-temperature resistance, and longer service life. Its price is lower than that of conventional tanks of the same specifications, making it an ideal container for storing corrosive liquids. Therefore, it is an extremely excellent corrosion-resistant storage tank. The overall plastic lining is formed in one piece, ensuring seamless construction, durability, hygiene, and resistance to various acids and alkalis [resistant to any concentration of hydrofluoric acid, hydrochloric acid, phosphoric acid, etc.].

Huanghua City Changwei Anticorrosion Equipment Manufacturing Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales of steel-lined plastic containers, plastic storage tanks, steel-lined plastic pipes, and other anticorrosive equipment for lined storage tanks. It boasts years of experience in design, manufacturing, and management, as well as a team of experienced after-sales technical staff.
Huanghua City Changwei Anticorrosion Equipment Manufacturing Co., Ltd. is located in Cangzhou, a renowned petrochemical base and a significant land-sea transportation hub in the north, and was registered with the Huanghua City Administration for Market Regulation on May 26, 2015. With a registered capital of 1.5 million RMB, over the past 5 years of growth, we have consistently provided our customers with high-quality products, technical support, and comprehensive after-sales service. Our main business is the establishment and development of anticorrosion equipment manufacturing projects. We offer excellent products and a professional sales and technical team. Relying on strict management and R&D, we have evolved into a company with advanced equipment and a talent pool of 35% in technology and management. We will continue to innovate and manufacture high-quality anticorrosion equipment for lined storage tanks, meeting our customers' demands in this field.
































