- About product and suppliers:
Alibaba.com offers 2,371 u bolt machine products. About 5% of these are thread rolling machines, 1% are multi-function packaging machines.
A wide variety of u bolt machine options are available to you, such as free samples.
There are 2,376 u bolt machine suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Taiwan, which supply 97%, 1%, and 1% of u bolt machine respectively.
U bolt machine products are most popular in North America, Mid East, and Domestic Market.
You can ensure product safety by selecting from certified suppliers, including 1,124 with ISO9001, 577 with Other, and 64 with ISO14001 certification.