高清自拍亚洲精品二区丨亚洲综合制服丝袜另类丨又湿又紧又大又爽a视频国产丨国产真实乱子伦清晰对白丨人妻少妇久久精品公交车

久久人添人人爽人人爽人人,国产精品久久久久国产a级,黄色性感一区二区

PRODUCT

●?Copper nickel connector

It is an?ideal product to replace pure nickel or nickel plated steel strip in all kinds of PACK connections by segment?compound process and stamping forming according to customer requirements.

The edge (or welding point) is pure nickel?for?all kinds of welding equipment; the rest is pure copper. The product can effectively reduce the resistance and heating on?connecting piece?to escort the power battery pack.

For cost consideration, nickel part can be replaced by steel and copper?part?can be replaced by aluminum.