公司介绍

Chongqing Xinchengrui Ventilation Equipment Installation Co., Ltd. is a comprehensive enterprise engaged in the design, production, sales, and installation of ventilation engineering. The company specializes in the production of galvanized steel ducts, stainless steel exhaust ducts, silencers, non-standard pipe fittings, and related processing services, catering to customers' personalized needs with high efficiency and performance. Our main business includes the production, sales, and install...