Dalian Dongzhan Import & Export Group

Dalian dongzhan group co. Ltd. Are an export and import trade company. We mainly business ductile iron pipe& fittings, wire rod, rebar, and other steel&iron products.

We can supply beitai brand ductile iron pipes and fittings, annually capacity 35,000 mts.

The pipes with t, s, n1 type joints and 6 meters efficiently length. The nominal diameter(dn) from 80mm to 2600mm.

Beitai ductile iron pipes are widely used in water delivery and gas supply project. The international standards of iso2531 and en545 are strictly applied. The di pipes have been past through iso9002 quality insurance system certification in april 1997 and sgs production certification in dec.1998.