品牌
Troghy or As requirement
型号
A Non-Standard Sprocket
Name
A Standard or Non-standard Transmission Sprocket & Chain Wheel
Series
Simplex,Duplex,triplex
Shipping method
By air, By sea,Railway or Express
Test &Inspection
BV, SGS,API, and Etc
Surface treatment
black coating
Payment
L/C, T/T,D/P, Alipay, Paypal, Western Union, Escrow
Sample time
7 days for standard chains