Qingdao Dong Bo Chain Co., Ltd. [China]

Detailed Product Description

ANSI Standard Roller Chain-240-4

This is a standard for poer transmission roller chain and complies to Korean Standard KS B1407
American Standard ANSI B29.1

Japanese Standard JIS B1801

International Standard ISO R606 (Type A)

Our high quality DBC 240-4 chains has certificate <KS><JIS>