Hex Bolt

We will look forward to your inquiries and suggestion of any collaboration that will benefit both companies.

At our company, you will see a world of innovation at work. A world that begins with the drive and determination of our young and proud members who are well trained in the tough challenge toward the perfection of the world's most advanced quality and technology in the hot forging industry.

Buil Precision Co., Ltd. is also recognized for its outstanding customer service and prestigious industrial authentications and awards from the Government agencies and civilian organizations .

However, instead of being content with hot forging technology, we kept on expanding our scope of products owing to the success in the key R & D projects and have grown to become a leading supplier of top quality machining parts for the integrated steel mill , heavy equipments and steel structures for the architecture and civil works in Korea as well as overseas.

To cope with the steady demand of quality products at home and abroad, we launched the commercial production of titanium bolts by hot forging , and nuts by our own Powder Metallurgy .

Since becoming a  manufacturer of special bolts , nuts  and fasteners in 1987 , Buil Precision Co., Ltd. succeeded in the mass production of hot forging products after undergoing numerous trying tasks ,which was a brilliant outcome in the history of forging technology in Korea .