1. metal locking nut, nylon lock nut, weld nut Quartet / hex nut, round nut, tire nuts, slotted nuts, cover-shaped nut;
金属片锁紧螺母、尼龙锁紧螺母、焊接四方螺母/六角螺母、圆螺母、轮胎螺母、开槽螺母、盖形螺母；
2. metal locking nut, nylon lock nut, weld nut Quartet / hex nut, round nut, tire nuts, slotted nuts, cover-shaped nut;
金属片锁紧螺母、尼龙锁紧螺母、焊接四方螺母/六角螺母、圆螺母、轮胎螺母、开槽螺母、盖形螺母；
3. The Company is now the main production standards of a series of nut products, are: riveting nut DIN985 nylon locking nut, DIN6923 flange nut-riveting and welding nuts and nut series.
本公司现主要生产标准件系列中的螺母产品，主要有：铆螺母DIN985尼龙锁紧螺母，DIN6923法兰面螺母及焊接螺母和铆螺母系列。
4. professional aluminum case manufacturer:cosmetic case, poker chip case, tool case, jewelry case, CD case, laptop case, and etc.
专业生产各类铝合金箱包：化妆箱，筹码箱，工具箱，首饰箱，CD箱等等．亦可根据用户定制！
5. Inflates the screw, key, double head the spiral, inside and outside hexagon bolt, the horse-drawn vehicle screw, the hexagonal nut, locks the nut, flange surface nut, thin nut and so on.
膨胀螺丝、平键、双头螺、内外六角螺栓、马车螺丝、档圈，销，键，非标准件，六角螺栓，，等六角螺母、锁紧螺母、法兰面螺母、薄型螺母等等。
