Ductile Cast Iron Flanges

Contact person:Daisy Yang Phone:86-15965081512/86-536-7675088 Email:sales@cswpt.com Website:http://en.cswpt.com/ Weifang Changsheng Group is a professional manufacturer for Steel Pipe,Grooved Couplings and Fittings,Malleable Iron Threaded fittings whose annual production capacity is more than 500,000 tons of pipe,50,000tons of Grooved fittings and 30,000tons of Malleable Iron Threaded Fittings.The company was founded 20 years ago,and has already exported our products to more than 100 countries and areas in the world. The company now owns five factories, two for pipes,two for grooved fittings and couplings,one for malleable fittings,and totally covers an area of 500,000 square meters. Our company has gradually got FMi UL, CE and CCC approvals, which can guarantee the good quality of our products. To further improve our administrations and production standards, ISO approval was also got to standardize all related procedures and operations. Insurances have already covered all our products, which will give all customers 100% guarantee during using of our products. Complete logistics system is already well organized to cater to customersa different requirements, the goods can be delivered to anywhere in the world as per different trade terms and customersa requirements. Among all the 1000 professional staff, 20% of them are engineers and technicians, who are in charge of the design, development and inspections of the products. No matter OEM or Customization, we have great ability to do all that for you. We will offer you great services, we will offer you great quality, we will offer you great prices, so please contact us now, we will be very glad to offer services at any time.