ZG Boiler Group—–Your Reliable Choice！
we are a joint-stock enterprise with A1, A2, C3 pressure vessel design and manufacture license permits.all of the boilers and autoclaves have approved IBR,ISO9001-2008,ASME S, ASME U.
Why Choose ZG Boiler?
1.We have a professional installation and after-sales staff.
2. We have the largest factories and production capacity, and over 70 years industrial boiler experience.
3. We have a professional sales and service team.
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