SCREWDRIVER BIT/螺丝刀批杆/螺丝刀

品牌dh型号多款供选材质多款供选规格多款供选带柄长度1（mm）适用螺钉直径1（mm）适用范围多款供选旋杆头型六角

we are professional roller chains manufacturer of "dh" brandindustrial roller chains in china.

we manufacturing 25, 25h, 25c, 03c, 03c, 04b, 04c, 06b, 06c & 083,stainless steel roller chain, bicycle chains and chainattachement..

we also produce self tapping screw andscrewdriver.

if you have any re/inquiry please fell free to contact uswith your details.

we assure you for best and service.

email:donghaichains@gmail.com

msn:merchandise.li@yahoo.com

skype: vivianvivian83