We obtained an ISO 9001 quality certificate. We aim to provide the qualified products to meet the customers’ needs with on-time and reliable delivery
Chun Chi Grating Co., Ltd. "production meet customers’ policy, access to customers’ satisfaction and trust."
Under the leadership of our president, all colleagues restlessly advance our skill and seek for innovation.
Chun Chi Grating Co., Ltd strives forward to “quality”, “innovation”, and “integrity”, as our entrepreneurial spirit and achieves sustainable operation

 Width of Stair Tread

he flat iron for stair treads includes two kinds of specification :
65x6mm and 75x6mm and the size of carrier angle is L50x50x6mm

Width of Stair tread(W) 185 215 245 275 305
Center distance between holes(A) 90 110 140 170 200