Shandong Aide Industrial Co., Ltd., established in 2012, is a leading domestic manufacturer of mining chain connectors. Over the years, Shandong Aide has been committed to continuous innovation in chain connector manufacturing technology and has developed into a manufacturer with top-tier technical strength, service level, and production scale in China. The "AID Aide" trademark has become a benchmark enterprise in the chain connector industry.

All products manufactured by Shandong Aide, including flat arc-tooth chain connectors, V-lock vertical chain connectors, chain-lock flat chain connectors, flat serrated chain connectors, and open-type connecting rings, have obtained safety certification. Moreover, Aide chain connectors can meet German Grade D standards, far exceeding national standards in terms of performance and parameter indicators.
Aide focuses on refining its craftsmanship with dedication and has earned an excellent reputation in the market. Its products are used in over thirty large coal mining groups and power plants, achieving import substitution.