Best quality solder wire with rosin core,63/37

Good qualit solder wire is
1:good humidity,bright beautiful,fast
2:and high isolation resistance after cleaning
3:less dross
Best quality solder wire


Shenzhen Jufeng Solder Co.,Ltd
is specialized in producing and selling tin products.Such as
tin solder bars,tin solder wires,tin ingots.


please contact me and inform me your latest requirements.Thank you.

Futures:
1. High purity, excellent weldability, good infiltration.
2. Clean, beautiful, after welding, insulation, high resistance, low ionic contamination, PCB board welding residual minimal.
3. Good oxidation resistance, low tin slag and cost savings.
4. Solder joint is bright, full and uniform.
5. Economical and can produce the lowest consumption of most of the solid solder joints.


Items:
1.Sn/Pb:20/80,25/75,...,40/60,50,50,60/40,63/37
2.Diameter:0.3mm-3.0mm
3.Weight:100,200,500g,...,600,800,900,1000g

Sn
Pb
Ag
Bi
As
Zn
Fe
Sb
Al
Cd
63±1
37±1
<0.005
<0.05
<0.03
<0.005
<0.02
<0.02
<0.02
<0.002