O-Ring Assortment - China Manufacturers, Factory, Suppliers

O-Ring Assortment, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

What is a torque wrench and how do use it?

A large variety of torque wrenches are available with different options such as shapes, sizes and torque delivery mechanisms. Therefore, before selecting a torque wrench, it is necessary to underst...
Introduction of some auto hand tools

Adjustable Wrench Resembles the open-end wrench greatly except that one side of the jaw can be adjusted by turning a screw. This makes the adjustable wrench able to handle different sizes...
April 1 to 3.2019,China International Hardware Show.
New Year Greeting

We SHANGHAI JOCEN INDUSTRY CO.,LTD. wish you and your family a healthy, wealthy new year 2019!
China's hardware development

With the gradual prosperity of China’s hardware industry and market, China has gradually become a major hardware processing and exporting country in the world, and has become one of the world...
The best precision screwdriver kit buying guide

Everyone has different needs. Therefore, an ideal precision screwdriver set is different for everyone. Consider these factors before purchasing a precision set to safeguard your money and efforts: ...

JC8012 150Pcs Copper O-Ring Assortment