DongSheng is specialized in producing all kinds of standard and non-standard chains, e.g. A or B series chains, automobile chains, stainless steel chains, combine harvester chains, heavy-duty cranked link transmission chains, stereo garage chains and maintenance-free chains etc.
Gear shifting/speed change mountain bike/bicycle chain 408 1/2"*3/32"
| ISO Chain No. | GB standard | Pitch | Width Between Inner Plates | Plate Thickness |
| mm | mm | mm | ||
| 408 | 1/2"*3/32" | 12.70 | 2.40 | 1.00 |
| 410 | 1/2"*3/32" | 12.7 | 2.4 | 1.00 |
1.Material:40MN Q325 Stainless steel
2.Color:naltural blue golden silvery yellow (All these color can be made with galvanization, which means chain's color will not fade.)
3.high quality with competitive price
4.usage:children bicycle, toy car/bicycle, mountain bicycle, automation equipment such as vendor/vending machine etc
5.packing:pp bag + box or colorful paper box or as your requirements.
6.We also can do your brand OEM is welcome.
7. Market: France, UK, US, Australia .etc.
8.100% chain running after final assembly
Our factory has whole sets precision equipments such as punch(10sets), bender(7sets), high-speed reel machine(12sets), high-speed pin shaft cut machine(7sets), the most advanced mesh-belt furnace line(2sets), rotate furnace (9sets) and so on.
The Chain technic treatment is as below:
1.Shot peening =>2.Bluing =>3.Phosphating =>4.Nickel-plated =>5.Zincing =>6.Heat treatment =>7.Carburizing =>8.Quenching =>9.Tempering =>10.Oiling =>11.Greasing
phone:0086-579-87383203
skype:wendylove0312 or arancia521
Any comments please feel free to contact us!!
web:www.dschain.en.china.cn