Stay informed with the latest news and updates from HAIYAN Bolt Co., Ltd. Whether it's new product launches, industry trends, or company achievements, our news section keeps you connected. Discover the latest in the fastener industry from HAIYAN Bolt.
Circular connecting nuts - imagine how vulnerable maritime navigation would be without these metal products? The next time you see a ship, think about the metal products behind it, which enable it to navigate freely in waves.
Stamping and welding parts - Stainless steel fasteners may rust during use, which is a very distressing thing. This not only affects the appearance design, but also affects the performance indicators of stainless steel fasteners such as nuts and bolts, posing hidden dangers to industrial equipment. Therefore, when applying stainless steel fasteners, we must master the characteristics of stainless steel fasteners.
Stamping and welding parts - in fact, screws and nuts are parts that are fastened together with or screwed together. In fact, all manufacturing machines need to be original. There are many types, and the ones we commonly use include national standard, British standard, American standard, and Japanese standard nuts.
Threaded rods and bolts - due to the relatively large nominal diameter, small pitch and diagonal of fine threaded bolts, they have high strength, high locking cost-effectiveness, and strong ability to withstand impact, vibration, and exchange loads.
The advantages of screws and nuts are wear resistance and cutting resistance. Due to the 30 ° slope at the lower end, the locking force of the nut is jointly distributed throughout the entire thread of each tooth.
Customized bolt manufacturing - Automotive stamping and welding parts fasteners include various types of parts such as bolts, nuts, screws, washers, etc.
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