As bolts are used more and more widely in our lives, the number of bolt factories is constantly increasing. So do you know how to choose a bolt factory? Today we will teach you how to identify the overall strength of the bolt factory. 1. After-sales maintenance service is very important. After t... read more
1. Every time you run 12,000km for the secondary care of the round head bolt, you should assemble the engine oils pan and check the use of the engine bushings. If you find that the gap between individual bushings is too large, you should replace them, and you should also replace the connecting rod... read more
DIN 933 bolts are mostly used where the surface of the part cannot be raised after installation, and there are two types of the thickness of the fastened parts. The so-called thick means that the thickness of the fastener parts is greater than that of the head of the DIN 933 bolt. Thickness, after... read more
Hex bolts are common fasteners in daily life. In the process of to use, rust is a common phenomenon and a thing that bothers us. This will not only affect the aesthetics but also affects the performance of hexagon bolts. Therefore, we must pay attention to the main points in the process of using h... read more
It's almost the end of this year, and there is a very important day for us Chinese, that is, the Spring Festival, because at this time, people have been returning one after another, but it is especially bad for those who are still working in the factory. Yes, because it will make workers less enth... read more
HAIYAN YIHUI HARDWARE TECHNOLOGY CO.,LTD. (Haiyan Junyuan Standard Parts Co., Ltd.) is a professional manufacturer of hexagon bolts, carriage bolts, hexagonal flange bolts and square head bolts. It was established in 2005 and belongs to Zhejiang Fasteners...
