Dear Sir,Cangzhou Intstar Machinery Co., Ltd is an manufacturer and exporting company in Botou, Cangzhou, China. now is becoming a rising firm in industrial products and machinery export business based our subsidary factories. With more than 20 years professional product experience of industrial pumps & its fittings,safety toosl, we have established the full process from Proto-type, Samples, Quantity Production, Quality Control, to Technical support and After sale service.all the products are produced based on ISO-9001 quality system. Located in Botou Cangzhou, the famous industrial city, we have great ability to meet customers' different needs. Furthermore, we are just one hour to Tianjin, the 2nd largest port in China. Our subsidary factory is now specializing in manufacturing following products,1. Gear pumps, screw pumps, centrifugal pump, Lobe pumps and fitting system,Compensators and bellows, pipe fittings accessories..more than 20 series, about 3000 specifications of industrial pumps,and all the pump series are well solde to domestic market and international market.2. 1. Conveying Equipment__ Bucket Elevator, Scraper Conveyor, Screw Conveyor, Belt Conveyor, Pneumatic conveying system2. Dust-cleaning Equipment __Bag Filter Dust Collector,ESP Dust Collector, Cyclone Dust Collector3. Patented Product__ Dust Humidifier. Valve system,Hope to have your detail RFQ for bright future and long term business relations.