Leading precision parts suppliers in world
Phone：1581286786
Email：chenmaochun@zcjtech.com
After the sixth annual meeting of the National Fastener Standardization Technical Committee held in Haiyan, Zhejiang on November 19-20, 2018, a total of six national standards were revised and improved after reviewing the resolution....
All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery.Our company had strong technology support, We have cultivated a group of managers who are familiar with product quality...
If you have a new product drawing or a sample, please send to us, and we can custom-made the hardware as your required. We will also provide our professional advices of the products to make the design to be more realized amp; maximize the p...
For many fastener products, there are strict production standards. So, what is the standard for combination screws? As we all know, the combination screw is a kind of fastener that is very common in our life, so many people are very curious...
he anti-loose effect of the locknut is obvious to all, and it has many uses. Moreover, since the lock nut is complicated to install, the installation method of the lock nut of different structures is not the same. Therefore, the contents of...
We have strong research and development strength and advanced production equipment to provide customers with the highest quality products. Further more, we do not only offer you fasteners with more reasonable quality and price than your exp...
According to everyones feedback, many people care about the standard of hand tightening screws. As a screw product that is not very simple to process, the use of this screw product is common knowledge of manufacturing industry, and its role...
