The only factory invested by Nitto Seiko Co., Ltd. in China: Nitto Precision Screw Industry (Zhejiang) Co., Ltd., specializing in the production and sales of 1.2-10mm mechanical screws, triangular self-tapping screws, precision screws and other special products, with a monthly output of 200 million We sell and maintain 70 million screw supply units produced by the head office to help customers make technical innovation proposals.

It inherits the classic DNA of automata and develops a hand-held tightening machine with higher degree of freedom! Thanks to the high level of precision, the clamp nozzle test achieves 1 million times of zero drop! Upgrade on the screwdriver you're used to and give it a whole new level of functionality! The tightening operation can be flexibly performed even in a narrow space with an interference object!

Hand-held tightening machine can also achieve zero missing tightening!

A new form of screw tightening with zero restraint!

Unique ultra-long journey in the industry, Your best choice!
production and sales of 1.2-10mm mechanical screws, triangular self-tapping screws, precision screws and other special products, We sell and maintain screw supply units produced by the head office to help customers make technical innovation proposals.