About Sanrock

Company Profile

Established in 1992, Quzhou Sanrock Heavy Industry Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of DTH drilling rig, Water well drilling rig, DTH hammer, DTH bits, Drilling Pipe and all accessories about above products.

We are located in Quzhou City, Zhejiang, with convenient transportation access. And our factory covers an area of 10,000 square meters and has more than 500 staff.

All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the nearfuture.

Manufacturer Base

Years Production
Experience

50+

Countries And
Regions

300+

Cooperative
Enterprises

Vertical View

Our factory covers an area of 120,000 square meters land, including one office building, one finished room and nine workshops.

Office building

Nearly 100 stuff working here, including our domestic sales department, after sales service department, back office department...etc.

Finished Room

Finished room is about 3,000 square meters, all finished drilling machines and compressors will put here, ready to transport to our customer. Every month, more than 100 trucks and containers will arrive here to load machines.

Workshop of Parts

We produce every single parts of machines, this work shop is in the middle of our factory, here we make raw material to every spare parts, arms, hydraulic legs, shells, hoists...etc. 5 forklifts and one trucks is here helping transport every finished parts to other workshop.

Workshop of split drilling rig

Here we assemble split blasting rig and split water well drilling rig. More than 20 machines can finished in one week. We also have a professional QC team to control and check the working line to make sure that every Sanrock machine meets production standards.

Workshop of All-in-one drilling rig

Here we assemble All-in-one DTH drilling rig and top drilling rig. More than 10 machines can finish in one week. We also have a professional QC team to control and check the working line to make sure that every Sanrock machine meets production standards.

Workshop of Air compressor

Here we assemble and test screw air compressor(Diesel&digital, Portable&stable) and piston air compressor. Every compressor from here must tested by our pre-delivery inspection. More than 50 set air compressors can finished in one week.

Finished room of big machine

Here is our outside finished room, all finished big machine is here waiting for loading. Most of the machine is All-in-one top drilling rig and DTH drilling right, which using our own technology.

Quality Certification

All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

We have earned our well-regarded reputation and business strength through our emphasis on providing continuous investments in new research and technology to advance product quality and meet International Standards of Excellence.