Relying on advanced technology, excellent production capabilities, and perfect service, MaiJin Metal takes the lead in the industry now and spreads our MaiJin Metal all over the world. Together with our products, our services are also supplied to be the highest-level. specialty bolts and screws We have been investing a lot in the product R&D, which turns out to be effective that we have developed specialty bolts and screws. Relying on our innovative and hard-working staff, we guarantee that we offer customers the best products, the most favorable prices, and the most comprehensive services as well. Welcome to contact us if you have any questions.The product offers consistent performance that customers can count on.