Issue 134 2018-04-19 立即订阅

LUNG CHANG MACHINERY－The best choice for the heart of your plastic machinery

Barrels & Screws are called the heart of the plastic machinery, so it is very important to use suitable design with excellent quality, and Lung Chang Machinery can satisfy you both conditions.

Lung Chang Machinery has more than 35 years experiences in designing barrels & screws by customers’ various demands. From improving mixing ability for different raw materials to increase production capacity with stable quality at the same time, we help to solve most difficulties that customers confront with.

Besides professional design capability, outstanding quality of the steel material & process is what we insist for customers. We always choose steel from Daido Steel Group, who is one of the leading steel suppliers in Japan to make sure the steel quality is consistent and pure.

We make 100 hours of nitride process in order to get deeper surface hardness layer. In addition, we can also meet customers’ request for bimetallic treatment. Furthermore, we make fine grind and polish for both barrels & screws at the final stage. It not only makes the shining appearance but also helps the heaters on the barrels to get equally heated.

Lung Chang Machinery upholds the most cautious and accurate attitude about each procedure. From steel heat treatment, dimensional process, hardness procedure, surface treatment……etc, we have our own standard rules to follow strictly. We believe our persistence in every detail is the best service to respond customers’ support and trust.