We are reliable korean manufacturer and exporter of heating hot water supply equiment. Especially, our products including boilers, Water coolers, pipes, valves, fittings etc., very competitive to others In the aspects quality & price so that all buyers company much satisfied far. Now ...

Dongshin Industrial Co Ltd has been engaged in continual research & development to improve technology of the water-tightness and pressure-proof heating piping facility material, PE-Xa(X-L) pipe ever since established its business May 1995 now produces a highest quality product KS Standard ...