Anaerobic digestion biogas tanks with double membrane roof

Center Enamel Co., ltd. is a manufacturer dedicated in vitreous enamel products, since 1989. We are not only the enamel production base in China , but also the first one to produce double -sides enamel hot-rolled steel in China. We are the largest and the most professional enamel bolted tank supplier in China.

Our company covers an area of 80,000 square meters, 2013 total annual turnover nearly 30 million dollars, including 7.6 million dollars for GFS tank. Products have already been exported to more than 20 countries.

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Our company has the most advanced  production line, and already  passed ISO9001-2000 quality system certification. The laser cutting machine,we are the only one factory have this machine in China. It is not only greatly improve our production,but also improve our quality.Our products and design reach AWWA D103-09 standard, OSHA and meet European standards. We are the only enterprise that can produce AA grade (acid proof and alkali proof ) enameled sheet now. According to customers’ different operating requirements, we can customize various products. 

If you are interested in our tanks,welcome to join us. We can help you over the edge of your competitors. anaerobic digestion biogas tanks for sale.

If you are interested in our products,welcome to contact

Sales :Victoria Lee

Email:center5(at)

Skype: victorialee900901(at)