SBKJ INC. is based in the Yangtze River Delta, nearby Shanghai, China. Our company is a national new high-tech enterprise which is specialized in the development and manufacture of machines, such as ...

As one of the basic duct forming machines, Pittsburgh lock forming machine can complete the pittsburgh lock; single lock; standing lock; C shaped insert and power flange. Our pittsburgh lock forming ...

Power-Lock fits tightly around shafts and hubs and is not affected by load reversals. Eliminates machining expenses for long shaft keyways, splined shafts, threads, grooves and steps; no shrink or ...