Our company specializes in the design, manufacturing, and sales of high-quality screw barrels for the plastics processing industry. Our products are widely used in injection molding machines and extruders. With premium materials, advanced manufacturing, and strict quality control, we ensure reliable, durable solutions that help customers improve efficiency and reduce costs.

35km far from Ningbo port.Goods can arrive Ningbo or Shanghai the next day.Can delivery by sea or air.

You can fly to Ningbo airport ,then take a airport bus to Dinghai district,Zhoushan City.
Or fly to Shanghai airport,then take a bus to Dinghai district,Zhoushan City from Shanghai South Bus Station.

Our sales team are familar with produce & export process,nearly 10 years experience service for clients.Every salesman can make sure clients request and our screw barrel,to make production details 100% correct.

Any problem of goods,we will solve until client satisfy.

Before produce,technical will check every details with salesman according with clients’ request.
Under produce,every step will inspect before next process.And every salesman will follow some time to make sure 100% correct and reduce communication error and work undelay.

We put quality on high level and price is middle level.

Mostly standard size screw and barrel after nitriding in store,once clients confirm,can delivery with in 5-7 days.

-HDPE/LDPE/LLDPE blowing film extruder single screw and barrel:different design to meet client request on production
-PP/PE granulation or recycling screw barrel:New geometry design according experience modify.
-PVC pipe/profile/componds/sheet/foam board:Professional Produce Experiece on both China & Europe extrusion machine.
-HDPE/PPR pipe high capacity single screw barrel:Big L/D design,high speed,high capacity.
-Haitian,ChenHsong brand machine injection screw barrel supplier in China
-Europe / Middle East / South America / South Africa.