China manufacturer & factory supplier for factory in Karachi Pakistan manufacturer for High quality balance shaft drive spiral bevel gear aluminum spur gear transmission shaft With high quality best price & service

Regular roller chain is offered with pitches from 1/2 to 3 inches. Chain quantities are established by multiplying the pitch by 80 (a 1/2 inch pitch chain would be a No. forty chain). A hyphenated suffix indicates multiple strands.The new products contain a collection...