Shanxi Ascent Industrial Co., Ltd is a comprehensive company integrating manufacture, trading and services together. BUSINESS scope covers PIPELINE SYSTEM, DRAINAGE SYSTEM and CONSTRUCTION PROJECT. PRODUCTS include Pipe, Pipe Fitting, Valve, Flange, Coupling, Manhole Cover, Grate and supported products. There are more than 40 office staff including professional engineers, salesmen, inspectors, and after-sales service personnel. In the whole China manufacturer market, with same resources and same products, we provide the most competitive prices and services. Since 2015, our company began to integrate all the casting, forging, machining and assembling factories in China, the products include Pipes, Pipe Fittings, Valves, Flanges, Couplings, Manhole Covers, Gratings and all the supported products. With the changes in the Chinese market, we have summarized a complete set of detailed factory analysis data through 5 years of efforts. Picking out the products which are the most advantageous and with the most competitive price from each factory, ensures that factories produce by themselves and provide the highest price to quality ratio. By making use of the extra production space of each factory to produce some of our orders, the cost will be reduced 3-5% than market cost. (each factory cann鈥檛 use 100% production space) By gathering the remaining inventory in the production process of each factory, the price will be 5-10% lower than the market price. (the reasonable inventory ratio in each factory) By referring to the testing method of third-party testing agencies such as BV, SGS and BSI, our company concluded our own set of more professional product testing procedure, which will ensure providing qualified products for our customers, and winning long-term and stable cooperation with all customers.Square Drain Grates manufacturers website:http://www.china-ascent.com/