Longda select and use imported carbon black,virgin PE resins and imported dispersion. All the materials reach SGS,ROHS,FDA standard etc.

Application:Milk film,food box,water-supply pipe,casting film,food packaging film etc.

Wudi Longda Plastic Master batch Co.,Ltd ,established in 2002, located in Shandong Province,China.Near Tianjin port.

Longda has 21 production line,anual capacity reaches to 45,000 metric tons. output of black masterbatch is upto 20000 tons.

Now Longda is the biggest masterbatch manu- facture in China .

Products supplied by Longda including Black masterbatch,White masterbatch,Color masterbatch,filler masterbatch, Desiccant masterbatch and other functional masterbatch (anti-static masterbatch, anti-oxidant masterbatch, anti-UV masterbatch anti-slip masterbatch,PPA masterbatch,PP cooling masterbatch etc).most of them are widely used into blowing films (shopping bags, trash bags,packing film,mulch film,agricultural film,geomen- brane ) injection molding,extrusion ,wire drawing,cable etc.

Longda has got the certificate of ISO 9001:2008 , SGS ,PONY,ROHS ,FDA ,meets all kinds of different requirement.

Longda has Cooperated with more than 200 distributors and agents . Its international market including USA,UK,Pakistan, Lebanon,Venezuela, Nigeria,South Africa, Turkey, Argentina, etc.