B series Short pitch precision driving chain

Product Advantages:
1. Short pitch / double pitch precision driving chains ( A series / B series )
2. Side bow chains, heavy duty chains, timing chains, silent chains, PIV chains, coupling chains, bushing chains, oil field chains, motorcycle chains, etc.
3. SH / SP series high strength short pitch driving chains.
4. Simplex / Duplex / Triplex / Multiple.
5. Surface: Shot Blasting Natural/Black/Blue/ Nickel plate/ Zinc plate.
6. Good quality, surface of chain is smooth, shiny and beautiful.
7. International Approvals.
8. OEM and ODM available.

Quality Standard:
GB/T, DIN, ANSI, ISO, BS, JIS.
Quality Assurance:
ISO9001: 2008 and ISO1400: 2004.
B series Short pitch precision driving chain