一本色综合久久-一本色综合网久久-一本色综合亚洲精品蜜桃冫-一本无码人妻在中文字幕免费-一本无码中文字幕在线观-一本一本久久aa综合精品

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(Special for welding stainless steel)

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: 欧美乱一级在线观看 | 永久黄网站色视频免费观看 | 看一级特黄a大片日本片黑人 | 99久久久无码国产精品 | 2017天天干天天射 | 精品成人一区二区 | 一级理论片免费观看在线 | 亚洲欧美日韩中文无线码 | 午夜老司机福利 | 激情国产白嫩美女在线观看 | 日日干夜夜骑 | 亚洲成a人 | 中文字幕天天躁夜夜狠狠综合 | 国产日产亚洲精品 | 国产精品成人免费综合 | 奇米影视第四色在线观看 | 欧美 日韩 成人 | 亚洲一区二区三区一品精 | 亚洲精品123区在线观看 | 国产精品久久一区二区三区 | 奇米在线免费视频 | 国产成人在线免费观看 | 日本亚洲欧美 | 精品久久久视频 | 91视频a | 一级大黄视频 | 九九热在线观看视频 | 日韩女人毛片在线播放 | 午夜欧美在线 | 99热最新 | 狠狠狠色 | 久久精品国产99国产精品 | 午夜精品在线免费观看 | 亚洲另类视频在线观看 | 日韩高清一区 | 特黄a大片免费视频 | 狠狠色噜噜狠狠狠狠色吗综合 | 久久精品a | 久久在线 | 成人精品一区二区三区中文字幕 | 久久天天躁综合夜夜黑人鲁色 |