China Good-Performance DIN/ANSI/JIS Standard Sprockets Industrial Gear Teeth Rack Bevel Stainless Transmission Drive Part Carbon Steel Roller Chain Sprocket manufacturer

โดย | ม.ค. 1, 2023 | แคตตาล็อกสินค้า

Item Description  Merchandise DescriptionHeat remedyHarden tooth, tempering, quechingSurface treatmentzinc plated, blacken, phopharization, carborizedProcessForging( casting)—lathe- teeth shaping—finishing—oil washing—Packing ,manufactured by...

China ISO 9001 DIN/ANSI/JIS Standard Sprockets Industrial Gear Teeth Rack Bevel Stainless Transmission Drive Part Carbon Steel Roller Chain Sprocket sprocket company

โดย | ธ.ค. 2, 2022 | แคตตาล็อกสินค้า

Item Description  Product DescriptionWarmth treatment methodHarden teeth, tempering, quechingFloor therapyzinc plated, blacken, phopharization, carborizedProcedureForging( casting)—lathe- tooth shaping—finishing—oil washing—Packing ,made by CNC...