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1) Attractive and durable
2) Exquisite craftsmanship
3) High quality, competitive price and first-rate aervice
Specification: 8-9-10, 8-10-12,9-11-13, 10-12-14, 11-13-15, 12-13-14, 12-14-17, 13-16-18
14-17-19(mm)
Material: carbon steel, 40cr,CR-V
process: heat treatment
Finish: phosphorization and chrome plated




