Chien Tsai Machinery Enterprise Co., Ltd. was concentrate on producing and designing screw thread rolling machines. Our products are sold in Taiwan , Japan , America , Europe....all over the world. Our company has already obtained CE MARK certification. The factory in Shanghai has already passed ISO 9000 certification , and in the furture , we plan pass ISO 14001.
Production range :
Auto thread rolling machines , slotting machine , heading machine and hollow riveting machine for the screw.
The external diameter varies is from 1 mm to 38 mm , the length can up to 600 mm for thread rolling machine.
The external diameter varies is from 0.6 mm to 10 mm , the length can up to 150 mm for heading machine.