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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-lined plastic storage tanks offer advantages such as seamless construction, no leakage, non-toxicity, resistance to aging and impact, corrosion resistance, long service life, and compliance with hygiene standards. They address the shortcomings of full plastic rotational molding tanks, such as poor rigidity and strength, poor pressure resistance, and temperature sensitivity. The inner lining of the product is flat, smooth, and sturdy. Compared to traditional steel-lined plastic plate tanks, rubber-lined storage tanks, and glass fiber reinforced plastic storage tanks, they have superior corrosion resistance, no leakage, non-peeling, wear resistance, pressure resistance, high-temperature resistance, and longer service life. Their price is lower than that of similar traditional tanks, making them an ideal container for storing corrosive liquids. Therefore, they are an extremely excellent corrosion-resistant storage tank. The overall rotational lining is formed in one piece, ensuring seamless construction, durability, cleanliness, 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 research and development, production, and sales of lined steel plastic containers, plastic storage tanks, and lined steel plastic pipelines, among other anticorrosive storage equipment. With years of experience in design, manufacturing, and management, we also boast a team of experienced after-sales service technicians.
Huanghua City Changwei Anticorrosion Equipment Manufacturing Co., Ltd. is located in Cangzhou, a renowned petrochemical base and a major 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 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 now evolved into a company with advanced equipment and a workforce that includes up to 35% of science and technology and management talents. We will continue to develop and manufacture high-quality lined steel storage tank anticorrosion equipment products to meet our customers' demands in the rapidly evolving petrochemical and oil sectors.



