Suzhou ho exhibition Electrical and Mechanical Engineering Co., Ltd. is specialized in the ventilation engineering design, manufacturing, installation and the wind pipe production, service, technical advice as one of professional flange plate galvanized ducts and duct flange angle iron factory. Long focused on the duct processing and production, the company has advanced equipment (has the most advanced counterparts flange plate duct automatic production line and large cutting). Performance improvements in the ventilation duct, a total of flange galvanized angle iron flange duct and duct installation, a total of flange plate duct galvanized angle iron flange and duct application of technology has accumulated a powerful experience. The company has been based on the principle of mutual benefit, in good faith, quality priority, customer satisfaction for the purpose, and sincerely hope that with the new and old customers and common development!