chengdu common board flange duct manufacturer

sichuan jiruitong mechanical and electrical mechanical is a chengdu air duct processing factory integrating air duct research, development, production and production. the company mainly engages in chengdu common plate flange air duct, chengdu angle steel flange air duct and chengdu fire exhaust pipe. at the same time, jiruitong is also engaged in the wholesale and sales of chengdu galvanized air duct and chengdu people's windproof duct. we have multiple advanced air duct production lines and dozens of special equipment of various types, which can meet the high requirements of fast and high quality and daily output of more than 1,000 square meters. if you have relevant needs for air ducts, please call 18428369100 to negotiate cooperation.

www.scmrjd.com wholesale of trade 2024-07-02