The glass-lined steel wastewater treatment tanks distinguish with its good performance good corrosion resistance, with the corrosion-resistant silica glass coating on the steel panels. This is the only wastewater treatment tank finish where two materials are fused together to achieve the best of both:� the strength and flexibility of the steel combined with the corrosion resistance of the glass. The high-temperature fusion of glass to steel fired at 850 degrees results in an inert, durable finish. Center Enamel's Glass-Fused-to-Steel wastewater treatment tank has been proved internationally with service life over 30 years. Center Enamel Co., Ltd is not only the first� Glass-Fused-to-Steel Tanks� manufacturer and supplier in China but also the most experienced Glass-Fused-to-Steel tanks manufacturer in all of Asia. Center Enamel Glass-Fused-to-Steel tanks engineering & design, product testing, and quality system are in strict accordance with AWWA D103-09, OSHA, ISO/EN 28765, NSF61 and NFPA, etc. international standards.