PET preform mould manufacturer -SINO MOULD
SINO as a professional company offering preform mould in a high quality .We have been on research ,development and manufacture for multi-cavity preform mould for 20 years .In recent 3 years ,we have 22 senior engineers join in Sinomould reserch &development team ,they are working on how to make injection molding more previse and how to reach higher efficiency out-put.We are pround SINO MOULD has a good reputation both in China and aboard market,because we are never satisfied where we are now ,we we always keep on continous improving and innovation. 72 cavity preform mould For PET preform mould ,hot runner system is the most important part.The heating elements we are using now are made from Germany.Also it's saving materials and keeping the preform in a high and stable quality .For the steel , we use Stavax 136stainless steel for PET preofrm mould,this steel is suitable for some moulds need high finish surface,high-output and high life.Accoring to our experience ,the screw thre...