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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.
Steel-plastic lined storage tanks offer numerous advantages such as seamless construction, non-leakage, non-toxicity, resistance to aging and impact, corrosion resistance, long lifespan, and compliance with hygiene standards. They address the shortcomings of full plastic rotational molding tanks, such as poor rigidity and strength, low pressure resistance, and temperature sensitivity. The interior lining of the product is flat, smooth, and robust. Compared to traditional steel-plastic lined storage bins, rubber-lined steel tanks, and glass-fiber reinforced plastic storage tanks, these tanks exhibit superior corrosion resistance, non-leakage, non-delamination, wear resistance, pressure resistance, high-temperature resistance, and extended lifespan. Their price is lower than that of conventional tanks of the same specification, making them an ideal container for storing corrosive liquids. Therefore, they are an extremely excellent corrosion-resistant storage tank. The overall rotational plastic lining is formed in one piece, ensuring seamless, durable, hygienic, and clean construction, capable of withstanding various acids and alkalis [resistant to any concentration of hydrofluoric acid, hydrochloric acid, phosphoric acid, etc.].

Huanghua City Changwei Antirust Equipment Manufacturing Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales of antirust equipment for lined steel plastic containers, plastic storage tanks, and lined steel plastic pipelines. We have accumulated 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 an important land-sea transportation hub in the north. The company 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 quality products, technical support, and comprehensive after-sales service. Our main business is the planning and construction of anticorrosion equipment manufacturing projects. We have excellent products and a professional sales and technical team. Relying on strict management and R&D, we have developed into a company with advanced equipment and a team of 35% scientists and management personnel. We will continue to research and manufacture high-quality lined steel storage tank anticorrosion equipment products to meet our customers' demands in the rapidly evolving petrochemical and oil industries.
































