天天干夜夜撸-天天干夜夜怕-天天干夜夜骑-天天干夜夜爽-天天干夜夜爽天天操夜夜爽视频-天天干夜夜添

Welcome to the official website of Legret Metal Company
Focus on electronic welding for 20 yearsDONGGUAN LEGRET METAL.,LTD
National consultation hotline:135-2799-2739
Contact US
mobile phone: 135-2799-2739
Service hotline: 0769-38893080
Email: lzd@dglzd.com
Address: Dongguan lvzhidao Metal Co., Ltd
Contact person: Manager Zeng
Solder wire

Solder wire Sn58pb42

Product parameters

◆ good weldability and short wetting time < br > ◆ less rosin splash during brazing < br > ◆ rosin in the line is evenly distributed and has good continuity < br > ◆ no bad smell, less smoke, no harmful gas < br >

Scope of application

It is suitable for tin plating of wires and cables, sintering of circuit substrates, tin lining of components, wave soldering of components and manual soldering of components.

Lvzhidao lead-free solder wire completely passed SGS test.

In the dust-free and environment-friendly special workshop, high-purity environment-friendly tin ingot, unique flux formula and strict implementation of ISO quality management system are adopted,

The German direct reading spectrometer was introduced to control the quality and produce lead-free solder wire in line with ROHS standard.

★ made of pure tin, with good wettability, conductivity and thermal conductivity.

★ the flux is moderate and does not splash during welding. It can be customized by customers.

★ the winding is neat without knotting, easy to weld and high efficiency.

★ environment friendly lead-free tin wire meets ROHS standard and SGS certification


主站蜘蛛池模板: 最新国产小视频在线播放 | 九色九色九色在线综合888 | 失禁h啪肉尿出来高h健身房 | 久久久国产99久久国产首页 | 国产69精品久久久久999三级 | 诱惑网综合 | 日本人强jizz多人 | 欧美自拍网站 | 亚洲欧美日韩不卡一区二区三区 | 小川阿佐美pgd-606在线 | jizz免费一区二区三区 | 成人宗合网 | 亚洲天堂免费在线 | 日本人伦一区二区三区 | 无限资源在线观看视频小说 | 视频在线日韩 | 色老头福影院韩国激情影院 | 5g影院一天天5g天天爽 | 久久亚洲精品无码观看不卡 | 91精品在线免费视频 | 精品一区二区三区3d动漫 | 人人看人人爱 | 久久精品福利视频 | 国产三级日本三级在线播放 | 日日噜噜爽爽狠狠视频 | 波多野结衣中文字幕一区二区 | 7m凹凸精品视频大全 | 精品精品国产高清a毛片牛牛 | 成人在线观看一区 | 视频三区精品中文字幕 | 波多野结衣视频在线观看地址免费 | 狠狠色噜噜狠狠狠狠97影音先锋 | 7799国产精品久久久久99 | 2020国产欧洲精品视频 | 亚洲精品久一区 | 欧美午夜性春 | 亚洲国产婷婷香蕉久久久久久 | 波多野结衣中文无毒不卡 | 亚洲日本国产乱码va在线观看 | 日本视频黄 | 国产成人久久精品激情91 |