Qingdao Haoyu Heavy Industry Co., Ltd. consists of Qingdao base and Ruijin base, with a monthly production capacity of more than 200 steel chimneys and 80,000 tons of steel structures. Can independently complete the design and calculation of steel chimney and damper, and provide a complete set of steel chimney calculation books, which can provide calculation basis for our company's design scheme. Our company can independently undertake the design, manufacture, civil engineering, installation and on-site technical services of a complete set of steel chimneys. Please contact us if you have any questions about the steel chimney. Whether you have the opportunity to participate in your company's steel chimney project or not, our company can provide technical consultation and service free of charge all the time.
If your project involves concrete chimneys, our company can assist you to make a plan to change it into steel chimneys, so as to minimize your estimated cost and shorten the project cycle.
Mobile phone in Tian Kai:1378068521email address in :yancongyxb@qingdaohaoyu.com Tel: 0532-86760609.
Jiefeng Mobile:1358 936191Email :yancongyxb@qingdaohaoyu.com Tel: 0532-86760609.
Wang Mobile: 135738 17822 E-mail: 0532-86760609.
Dong Qinghai Mobile: 15853256957 E-mail :yancongyxb@qingdaohaoyu.com Tel: 0532-86760609.
Yancongyxb@qingdaohaoyu.com Wangxin Mobile: 13376423766 Email: 0532-86760609.