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Shenzhen Cheng Long electronic Co., LTD
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Other Chemicals(19)
High frequency plate finishing agent CL-GP8010
Sink copper fluid (sink copper wire) CL-8307A、B、M
Plate the copper shining CL8402
PI adjustment agent (FPC special) sink copper wire CL-8110
The whole hole agent (sink copper wire) CL8301
Moderate(in addition to gum residue)CL-8203
Acidic etching liquid CL-8503
Micro erosion stabilizer CL-8102
Pre infusions (sink copper wire) CL-8304
Catalyst(sink copper line) CL-8305
Rosin flux ~ rosin thinners CL-05~05A
DeveloperCL-8501
In addition to gum residue(in addition to gum residue)CL-8202
Refund tin fluid (etching line) CL-8540
Pure tin light agent CL-8403
Accelerating agent (sink copper wire) CL-8306
The Peng is loose to soften(in addition to gum residue)CL-8201
Acidity in addition to oil CL-8401
Defoaming agent CL-1001