上海双洋船务有限公司自1996年成立以来，一直本着“以质为本，以信立名”的经营理念，勇于创新，得到了广大新老客户的支持与信赖。

       我公司为上海和正船舶配件制造有限公司（主要生产B&W、L60MC、L50MC、L42MC、L35MC、S35MC、34/82等机型的活塞，也可来图或实样订做生产）的总经销，主要经营主机MANB&W、WARTSILA、SULZER、AKASAKA,辅机YANMAR、DAIHATSU、MAN B&W、MWM等机型的备件，包括活塞、填料函、油头、油泵、柱塞、轴瓦、进排气阀、活塞环、密封环、O型圈、刮油环以及各类分油机、增压机等，另外我司也经营各类二手备件。

    我们期望今后与各新老客户进行更广泛的合 作和友好的往来，欢迎新老客户来电来函垂询洽谈。

  SHANGHAI DIOCEAN SHIPPING CO.,LTD.founded in 1996.We stick to the enterprise principle of"Quality first,then fame ourself with good reputation."We bring forth new idears unceasingly and be supported and trusted by both our new customers and old customers.

  Our company is the general supplier of SHANGHAI HEZHENG MARINE PARTS CO.,LTD.(Mainly product Piston of B&W、L60MC、L50MC、L42MC、L35MC、S35MC、34/82 and so on.We can also product as the drawing or sample you offered.)Our main business scope is MAN B&W、WARTSILA、SULZER、AKASAKA of main engine and YANMAR、DAIHATSU、MAN B&W、MWM of auxiliary engine.The main spare parts we can supply are Piston,Stuffing box,Nozzle couple,fuel pump,plunger,Bearing shell,Intake and Exhaust valve,Piston ring,Seal ring,O-ring,Sraper ring and some kinds of Oil separator and Turbocharger and so on.In addition,we also supply some kinds of used spare parts.

In future ,we hope we can cooperate with all of our customers extensively and intercourse friendly.Your kind inquiry by Tel,Fax,E-mail and letter all shall be appreciated.