1. MATERIAL OF HANMMER HEAD: S45C steel, S50C steel

2. MATERIAL OF HANMMER HANDLE: hardwood, ash, 40% fiberglass handle with rube, 65% fiberglass handle and TPR, 65% fiberglass handle and PVC, steel tube.

3. SUPERFICIAL TREATMENT: sandblasting, painting, baking varnish, powder coat electrophoresis, polished, mirror polished, chromeplate.

4. FIXATION: AB resin, wooden wedge, wooden wedge with matal epoxid-resin glue, etc.

5. SIZE: 18OZ ,24OZ

6. PRODUCTIONG STANDARD: ISO9001:2000

7. PRODUCT STANDARD: GB/T 13473-1992  BS 876-1995  DIN 1193-2000

8. HEAD PROCESS: polishing, mirror polishing, ect