全彩18禁裸乳真人漫画无遮挡

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                  E-mail: sales@gd-chain.com

                  Power Transmission Chain

                  Power Transmission Chain is used for driving engine,sprocket or other machines. It is a key part of machine.
                  We offers many adapted and specials for thousands of transmission applications including:
                  Small and large pitch (4mm up to 320mm) chain
                  Adapted Transmission Chain
                  Hollow bearing pin chain
                  Bushing chain
                  We use high quality materials and heat-treated to ensure wear life.
                  These chains are used in various industries.
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                  Power Transmission Chain description:
                  1.Standards: ISO /DIN /ANSI
                  2.Model: 04b-1,05b-1,06b-1,08b-1m10b-1,12b-1,16b-1,20b-1,24b-1,28b-1,32b-1,40b-1m48b-1,56b-1,64b-1-,72b-1
                                 05B-2,06B-2,08B-2, 10B-2,12B-2,16B-2,20B-2,24B-2,28B-2,32B-2,40B-2,48B-2,56B-2,64B-2,72B-2
                                 05B-3,06B-3,08B-3,10B-3,12B-3,16B-3,20B-3,24B-3,28B-3,32B-3,40B-3,48B-3,56B-3,64B-3,72B-3
                  3.Materials:Carbon steel 40Mn,40Cr,stainless steel
                  4.All parts are heat treatment(quenching and tempering) and controlled in a reasonable tolerance range.
                  5.Tensile strength:15-20% higher than the standard
                  6.Certificate of Quality: ISO 9001:2015,
                  7.Centreless grinding.
                  8.Good lubrication with excellent grease.
                  9.Color:self,dark yellow,dark blue,black

                  Product NameRoller chains and bush chains
                  MaterialCarbon steel,stainless steel
                  Colorself,dark yellow,dark blue,black
                  tandardISO /DIN /ANSI 
                  GradeStandard
                  RollerSimplex,double,triple
                  Surfaceheat treatment
                  Used industry machinery,motor


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                  全彩18禁裸乳真人漫画无遮挡

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