Stock Code

300283

Direct
Direct

hntxueyuan.com-欧美XXXX最猛,亚洲黄色一区二区,国产高中初中高中校花情侣自拍又粗又大性爰直播,亚州五月天综合,国产精品乱码,国产激情五月天日,国产91久久久久久,97性无码区免费

Brazing Material
Product Introduction

The Company mainly produces Ag based brazing and provide different types of brazings according to different brazing processes and temperature requirements. There are banded, threadlike and other shapes of products. The silver brazing is non-poisonous and environmental with good wettability and fluidity.


Product Materials

includes silver copper phosphorus, silver copper zinc, silver copper, copper phosphorus and other series.


Product Application

The product is widely applicable to refrigeration, electrical appliances, instruments and apparatus, aerospace and other fields.