Our company is located in shenzhen shajing whampoa, is the collection of PP sheet, PP molding duct, PP unibody elbow, PP air valve, PP a integrated to strengthen the flange and various kinds of PP ventilation accessories production, sales for the integration of enterprises, and for ventilation environmental protection engineering provide PP exhaust tower, activated carbon adsorption tower, PP large diameter pipe and the production of various non-standard PP ventilation equipment or to map, processing business.Our company have professional ventilation accessories and auxiliary equipment, can largely save production cost and production time for the customer, and shorten the construction period.This product is mainly suitable for industry, agriculture, chemical industry, environmental pollution such as acid proof, anticorrosive engineering enterprise, use plastic manufactured goods with low cost, light weight, convenient installation, long life and other advantages, widely used in many developed countries in the world to early, with plastic instead of steel also has been widely used in our country.I companies adhering to the "quality first, scientific management, pay attention to credibility" for the purpose of constantly absorb the introduction, the independent development of new products.