我厂生产的40八棱柱系列产品具有以下特点：

・采用990系列的标准化尺寸

・按照等比递增或递减

・品种繁多、配件齐全

・RH锁件采用双钩结构，受力均衡

・原材料特殊配方，强度高，耐磨性好

・Adopting the standardized measure of the series 990

・Decreasing or increasing progressively according to the geometric proportion

・A variety of products with complete accessories

・RH tension locks employ double-hooked construction,which can stand stress with balance

・Raw materials are processed with special formulary and wear resistance