Our factory is a specialized flexible tank manufacturing enterprise that integrates research and development, customized design, production, and sales.
The company's main products include flexible tanks, flexibags container, pre pressurized water tanks, flexible oil tanks, and soft biogas digester tanks. The products are environmentally friendly, innovative, corrosion-resistant, antioxidant, antifreeze, lightweight and practical.
After years of accumulation of production technology and experience, a complete management and manufacturing system has gradually been formed, providing sufficient guarantee for the "Zonghai" brand products.
Our factory adheres to the business philosophy of "quality as the foundation, customer centricity, and service as the guarantee", which has won the recognition of customers and its products are sold well at home and abroad.