Precision forging refers to the forming technology that only needs a small amount of machining or no machining to meet the requirements of the parts after the parts are forged. Precision forging is an important part of advanced manufacturing technology and a widely used part manufacturing process in the lock parts industry. Precision forging not only saves materials and energy, reduces processing processes and equipment, but also significantly improves productivity and product quality, reduces production costs, and thus improves the market competitiveness of products. Precision forging various lock accessories refers to the use of precision forging process, processing and production of lock hardware accessories. Qingdao Hongzhiyuan Infinity Co. Ltd. is a specialized production of various lock parts of the company, Sincerely welcome the majority of customers and friends to negotiate.China Precision Forging Parts website:http://www.casting-precision.com/forging-melting-parts/precision-forging-parts/ ha inviato un aggiornamento 5 mesi, 2 settimane fa
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