Ningbo Jinyi Mechanical and Electrical Co.,Ltd.

We serve screws and barrels for the plastics and rubber industries to processors and OEMs worldwide,countries as United States of America, Italy, Germany, Finland, New Zealand, India and South Africa etc. Our bimetallic barrels (JK1, JK3, JK5, JK7 etc.) and special screws (JPT1, JPT2, JPT3, JPT5 etc.) have been widely used by domestic and oversea customers. My email is export at jinyiscrew dot com,welcome u contact me ! [详细介绍]