What are the work? We are more common as the load -bearing chain of the gourd, as a cable. There is also the conduction chain of the dairy bar scraping machine, and the ring chain suspension bridge we can see at many attractions. The lifting chain is often used as the main component of another product when used. The 80 -level chain has a good bearing capacity, and the situation of the same bearing capacity is also small. Its diameter also has a variety of specifications according to the load, and the surface treatment can be operated according to customer requirements.