Shandong Pure Ocean Technology Co., Ltd. Call POT for short, was established in 2009. and then changed the name from Shandong Rongchuan port machinary Co., Ltd. to Shandong Pure Ocean Technology Co., Ltd. In 2017.

The main business of  POT including the exhaust gas cleaning systems(EGCS), low flash point fuel supply system(LFSS), onboard carbon dioxide capture system (OCCS), offshore equipment (including all kinds of cranes,stacker and reclaimer ) design and manufacturing, pressure vessel design and manufacturing, shipbuilding and ship-repairing, ship outfitting manufacturing and so on. Especially as a professional EGCS manufacturer, Customers are distributed all over the world, such as China,Hong Kong, Singapore and other Southeast Asian countries, Japan, South Korea and other East Asian countries, Greece, Germany, Turkey and other European countries.