Chine Drill Device Machine Entreprises

Guangzhou International Technology Co. , Ltd. is a product group mainly engaged in drilling machinery and accessories. Pearldrill is the brand of our drilling machines and tools. The drilling products of our company include the following categories: 1. Water well drilling rigs 2. PDC Drilling Bits 3. Slurry pumps and mud pumps 4. Drilling Accessories including drilling pipe etc. Pearldrill of Guangzhou International drilling series products has won the favor of customers at home and abr

Hunan Lieyan Technology Co. , Ltd. Focus on rock static blast mining Rock drilling and splitting equipment manufacturers Our company specializes in manufacturing hydraulic rock drills Mining rock splitting machines, rock drilling and splitting machines, fully hydraulic excavation drilling rigs, hydraulic power heads and rock drill accessories drilling tools