by ep | Jun 27, 2023 | Product Catalog
Sort: Bike SprocketModel Number: DJ20150506001coloration: white ,black,brass, as your need to havematerials: A3 steel forty five metalcertificate: ISO9001/2000thinkness: 6.0m-7.0msurface treatment: Zinc plating ,Chrome plating,printinghardness: forty-55HRCweight:...
by ep | Apr 20, 2023 | Product Catalog
Error:获取返回内容失败，Your session has expired. Please reauthenticate.What you need to know about sprocketsIf you are interested in bicycles or mechanical parts, you may be interested in learning more about Sprockets. There are several types to choose from, each with their...
by ep | Jan 1, 2023 | Product Catalog
Item Description Merchandise DescriptionHeat remedyHarden tooth, tempering, quechingSurface treatmentzinc plated, blacken, phopharization, carborizedProcessForging( casting)—lathe- teeth shaping—finishing—oil washing—Packing ,manufactured by...
