Auger Bit

KTNG supplies all teeth, wear parts and equipment parts for Diaphragm wall equipment that performs Diaphragm wall construction.

KTNG is a Korean manufacturing company with two companies, Wonkang Tungsten Road Bit and Yujin CM, which have grown together as Korean foundation drilling supplier companies have been steadily developing Diaphragm wall construction equipments for over 33 years. Through know-how accumulated for more than 33 years, we happy to introduce our products to you.

All of KTNG's products are 100% compatible with Bauer's products, and their performance has been verified for a long time in more than 350 Diaphragm wall construction site. Our products are widely used in Korea, Singapore, Hong Kong and the Middle East.

Our gearboxes, mud pumps, and other spare parts have been OEM supply to Bauer in Germany.

There are various products other than those shown in this brochure, so please contact our sales team.

We are providing on / offline technical support service.

Our Partners:

LT SAMBO

DONGAH Geological Engineering Co.LTD

Build King

EUNSUNG O&C

TUKSU Engineering & Construction

L&M Foundation Specialist

PUMYANG E&C Co.LTD

Hwaum Construction

SAMBI E&C

MACHUN CONSTRUCTION CO.LTD

Dowon Foundation&Grouting Co.LTD

And More

It's time to grab performance and efficiency. :)

Thank you

.....Management

Our company has obtained the certification of ISO9001 Quality Management System, and is fully managed with ERP management system.

.....Experience and strength

Up to now, it has gone through 11 years of research and production experience in ground drill machine industry

A professional R & D team has been established from basic assembly and market practice since 2012. Can according to clint's idea to make design .

More than 30 "utility model patents" and "design patents" have been acquired in the ground drilling industry.

One of "The drafting units of the industry standard" in the ground drilling industry in china .

Get Audited by SGS - CSTC ON 2018-08-11 Audit Report Serial No.: QIP-ASI1531089

Obtaining" High And New Technology Enterprises" at the provincial level in 2017

In 2017, we won the award cup of "Manufacturing Excellence & Innovation Awards" jointly organized by "Made in china" and "BV","SGS " and "TUV"

Our products met CE, GS, EPA , EURO-II certificate, Exported to Japan, Germany, Russia, Australia, Brazil, South Africa and other parts of the world.

......Quality Contral

All parts checked by checking department

Each Ground drill gearbox must be tested by professional testing equipment.Engine and gear box finish assy. Each machine must run in the 5 minites test and do not allow every unqualified product pass from our factury.

There are four professional drill production equipment, the auger bit and handle from raw materials to welding to the end are completed by ourself. 3 production line in workshop for assy ground drill machine and package .

Auger bit , From produce layer, cut layer and shaft, welding auger bit,auger bit parts are produce and contral by ourself .

.....Production ability

Building covers an area of 12000 suqare meters , including production, warehouse, office and living areas more than 5 buildings

There are 4 professional equipment for auger bit layer; 6 welding machines , 15 punch,2 turning machine,2 pipe benders,3 Assembly line,3 testing machine line

.... Service team

ce team : China Mainland 12 persons , Sales team : 8 persones ; Oversea afterservice phone No. is 0086 579 87608060