Quanzhou Yi Jin Machinery Co., Ltd is a high-tech enterprise specialized in the manufacturing of needle cylinder, component of circular knitting machines.The Company is the first manufacturer of such product in mainland China.It is also  among the drafting committee of National Standard for Needle Cylinder Industry.

Through purchasing CTM Italy and regrouping a local Chinese plant, the Company has nearly 20 years' experience in R&D and production for needle cylinder and over a hundred sets of high-precision machine tools imported from abroad, including RMG groove-milling machine from Italy, groove-milling machines from Germany and Taiwan, CNC processing center from Taiwan, high-power and high-frequency quenching machine, etc. The Company supplies needle cylinder for various brands of circular knitting machine, with diameter ranging from 4 "to 68", needle quantity ranging from 3G to 50G, and tolerance within ±0.02MM.

Sticking to the concept of "Service creates value", the Company keeps bringing in high-precision processing technology and brilliant talents from home and abroad to optimize its management and service so that to create greater value for customers.