ACME INDUSTRIAL CO. is a manufacturer of shaft seal, drill sleeve, pin and bushing pin. In 1988, acme began to produce industrial grade locking thread repair inserts for Jergens. Acme began to produce and sell locking inserts that meet military and aerospace standards in 2002. In 2005, acme began to produce keychains that meet military and national aerospace standards. In 2010, acme began to produce swage SERT? Thin wall threaded inserts. As a rising star in the supply chain of factory automation, crawler has cooperated with acme for many years to provide high-precision mechanical parts for the increasingly powerful Chinese manufacturing industry.