1. We are producing a Support Roller for cement factory which has a role of making a KILN rotate and supporting at the same time. We also produce Roll for steelmaking factory.
2. Our Roller would be equipped on Roller crusher which has a compact crushing and discharging function makes materials crushed by rotary movement of 2 rolls to the opposite direction to each other. And it has strong function on wear resisting and heat resisting by hardened welding on the surface of itself(Roller).
Raw materials(Forged) -> Machining(Rough cutting) -> Nondestructive inspection(UT) -> Heat
treatment(Q.T) -> Machining -> Nondestructive inspection(UT/MT) -> Final inspection -> Packaging -> Shipping
Roller crusher which has a compact crushin and discharging function makes materials crushed
by rotary movement of 2 rolls to the opposite direction to each other.
Product Specification / Models
depends on the customer's requests
KOLYU PRECISION CO. was established in 2002 specialized in manufacturing and repairing of
cement, steelmaking and forging facilities. We are supplying our products to Doosan Heavy
Industries & Construction Co., Ltd., Hyundai Heavy Industries, SeAH Besteel Corp. and Lafarge
Halla Cement Corp. as a registered supplier with authorities. We are also exporting our products to
Lafarge Cement factory in Malaysia and trying to expand our markets to abroad. Every staff of Kolyu
Precision makes every effort to strengthen the core competence through creative management and
develop a new technology to become a company full of love and gratitude for customers.