Industrial Autoclave & Boiler Sale Zhengzhou Boiler Co.Ltd.
Steam Boiler. Hot Water Boiler. ZG Group. Contact. ZG Group. ZG Group was founded in 1945 to build horizontal boilers for people who know and care. We design and manufacture industrial autoclavesteam boilers and hot water boilers in a variety of applications for the refining chemical industry plastics industry coatings automotive industry bitumen industry construction equipment industry learn More