3. The hardware battery shrapnel is made of .3 metal sheets, which are stamped and bent by a high-precision stamping machine. The manufacturing process of the hardware shrapnel is relatively complicated, and most of them use manganese steel, stainless steel, phosphor bronze, brass, and beryllium copper. Shenzhen Xunjieyuan Technology has focused on the hardware shrapnel production industry for many years and has a mature grasp of the accuracy, elasticity, conductivity and other properties of the shrapnel. Series, series of button battery shrapnel mold opening and customization have formed a large-scale development form! Shenzhen Xunjieyuan Technology supplies a variety of hardware stamping parts and vehicle parts: battery cells (No. 1, No. 3 battery cells, there are more than 3 sets of molds to choose from), battery cells, battery buckles (, R,, RR,, Battery sheets, battery shrapnel, battery buckles, etc.) various battery holders, battery shrapnel, contact sheets, battery sheet holders, battery buckles, various shrapnel dome sheets, button shrapnel (triangular, round, cross-shaped, square and other specifications) battery sheets. Various springs (battery springs, pressure springs, tension springs, torsion springs, slingshots, butterfly springs, special-shaped springs, etc.) 3. Various specifications of screws, bolts, screws, keys of various specifications buckles, key rings, etc. Our products are widely used in: electronic toys, chargers, battery boxes, remote controls, calculators, pedometers, recording clocks, telephones, game consoles, mobile phones, speakers, radios, cameras, lighting and other industries. Users are located in cities all over the country and some overseas cities
The 3-lithium manganese button battery series and zinc-manganese battery series produced by our company, such as:, 3-battery button,,, R and other model batteries, all use Japanese battery production technology and standard manufacturing, all important raw materials are imported, with the advantages of high discharge capacity, no leakage, superior performance, smooth and shiny appearance, long shelf life. Lithium manganese battery series, button lithium ion, column lithium Manganese batteries, button alkaline manganese batteries, battery holders, battery welding tabs and connecting tabs, battery leg welding processing business, battery manufacturing
CR2032 battery buckle 2032 hardware battery piece