we have the pleasure to introduce ourselves as a Chinese leading manufacturer and exporter of ductile iron pipe fittings. All types DI fittings produced by us according ISO2531,EN545,EN12842 Awwa C110 include flanged fittings, socket loosing EX for PVC pipes, adaptors couplings, well ...

Jiangsu Dingfeng stainless steel co.,LTD. Is a professional high-quality materials and supply company, the company is located in China famous town - dainan of province. Companies adhere to "high-quality suppliers," innovation idea, use talent advantage, optimization, ...