About product and suppliers:
            307 china active coupling products are offered for sale by suppliers on Alibaba.com, of which men's t-shirts accounts for 5%, pipe fittings accounts for 2%. 

A wide variety of china active coupling options are available to you, such as equal, reducing. You can also choose from stainless steel china active coupling, as well as from casting, forged china active coupling, and whether china active coupling is coupling. 

There are 307 suppliers who sells china active coupling on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Hong Kong S.A.R., and Taiwan, China, from which the percentage of china active coupling supply is 99%, 1%, and 1% respectively.