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The leader of enamel bolted tank in China!
The production base of enamel tank in china !
The largest and the most profession enamel tank supplier in china!

Center Enamel Co., ltd is a manufactory dedicated in vitreous enamel products since 1989, our main product is GFS storage tank and enamel cast iron cookware. 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.

We have more than 20 years experience of enamel production,  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.

Our company has the most advanced production line, and already  passed ISO9001-2000 quality system certification,  and product and design can 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.

Glass fused to steel tank  also called ename tank / glass lined steel bolted tanks/silos which is the only 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 Reason to choose our glass fused to steel tankwaste to energy power plants?

Biogas is one of the most attractive sources of renewable energy :

- It mitigates the growing problem of waste disposal.

- It is cost competitive without subsidies , and produces energy which can be used locally or fed into the electricity grid.

Glass fused to steel tank improve the reliability and efficiency of biogas plants. Their performance has already been demonstrated , making them the material of choice for biogas processing. The glass fused to steel tank has below advantages:

1. To improve the steel quality performance after enameling, we developed special steel ART310 with Angang Steel Group in 2005 which can greatly Increase not only the adhesive power between steel and enamel coating, but also solve fish scaling problem and improve the steel yield strength after firing.
2. We have 26 years experience in producing enameled steel sheet in China.
3. We are the only one factory have the laser cutting machine in China that can greatly improve both the production and the quality of the glass-fused-to-steel bolted tank.
4. Our glass-fused-to-steel bolted tank has already passed the ISO9001-2000 quality system certification,
5. Our glass-fused-to-steel bolted tank and design reach AWWA D103-09 standard, OSHA and meet European standards.
6. We are the only enterprise that can produce AA grade (acid proof and alkali proof ) enameled sheet now.
7. We are the factory direct selling that can offer glass-fused-to-steel bolted tank at competitive prices.
8. We can customize various products according to customers’ different operating requirements.  

Dear Friend, Thank you for your time. If you feel interested in our glass fused to steel waste to energy power plants or  have any questions, please feel free to contact me:

Gabby Xuan

E-mail : zztank_gabby(at)

Skype: gabby8427

Tel : 86-20-34061259

Mobile  /whatsapp: +86 18620551151