Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
Heavy machinery industry is used to manufacture various shaft parts, transmission gears, connecting rods, suspension systems, steering systems, etc. The main brands are 45#, aisi 1045, sae 1045, c45,...
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"Adhering to the principle of ""quality, service, efficiency and growth"", we have gained trusts and praises from domestic and international client for 4140 Hardness Range , 4140 Hardness Range , 4140 Hardness , Our solutions are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!