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About us

 We are leading supplier for screw barrel,also have our own factory at Zhoushan Dinghai industry with more then 10 years ,our 10 engineer team is always keeping desingn and devolop best screw barrel to make our customers the most efficent and long lift.

we are the top level to do the twin screw barrel for extruder machines in China, Our factory employee have more than 50 peoples, and engineer tearm have 10 people and our trading team have 8 people, we are not only guarantee our product quality, also give you best solution with our best service. 

We are mainly supply solution and service for our customers instead of only supplier screw barrel product. 
When you choose our JAI HO screw barrel, you will more easy to success.



Ningbo JAIHO Machinery Co.,Ltd.(JAIHO Group) | Address:Room 3-11,Green Apple Business Plaza,NO.672,Yongfeng West Road,Haishu District,Ningbo City | Tel: 0574-87359334
Fax: 0574-89086758 | E-Mail: Website: