As our clients's trusted business ally, C-HI, a manufacture and trading company, supplying
machinery and industry products. Our main products are as follows:

Cast iron surface plate, T-slot plate, bed plates, etc.
Granite surface plate, straight edge, parallel, tri-square and other kinds of measuring tools.
Cast iron box angle, large size of squareness measuring tools.
Levelling rulers which are used in mechnical production.
Bench centers and other kinds of accessories for mechnical machining.