This company is registered as a free member and is not verified or authenticated by Tradekey.com
Established in 2005, JESSIN ROCK DRILL CO., LIMITED is a professional manufacturer of rock drilling tools. The main products are DTH hammer, DTH button bit, DTH drill bit, dth hammer bit, thread bit, PDC bit, impregnate diamond bit, electroplate diamond bit, surface set diamond bit, drill rod, drill pipe, shank adapter, sub, reaming shell. Which are widely used in surface drilling, underground ...