女教师的堕落全文免费阅读

Shenzhen Tian Yue New Material Technology Co.,Ltd Company Logo Shenzhen Tian Yue New Material Technology Co.,Ltd

Report Item女教师的堕落全文免费阅读

Selling Leads Details

Description

Product feature

1.The process is easy to operate, and the tool can be immersed in the working fluid, and then a chemical reaction can occur to form an effective protective film

2.The process does not contain organic solvents, and the formed protective layer is non-toxic and non-irritating, improving safety and environmental protection.

3.The protective layer hardly changes the contact resistance and solderability of the silver layer.

4.Short-time heat treatment (below 300 degrees) has little effect on the performance of the protective layer


Application

Silver surface anti-sulfide and other anti-oxidation protection

女教师的堕落全文免费阅读
Spec 450ml
Quantity 1000
Price 45
Package can

Product Image

  • Sell silver plating Cyanide-free silver antioxidant

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女教师的堕落全文免费阅读