Where is the best most environmentally friendly acid copper plating, Shenzhen, Dongguan have? How much the price?

HL-510 High Performance bright acid copper plating acid copper process the best and most environmentally friendly acid copper plating, Shenzhen, Dongguan, where the number of phone price:?? 13580825571 Zhang Ping Hong QQ: 420118694 Company Website: http: //www.dghaolun.net a , the best and most environmentally friendly acid copper plating Features 1. Fast light, filling capacity particularly strong, low potential region can be quickly filled; 2. The coating is flexible, no pinholes or pitting, with good corrosion resistance ; 3. The walk is good, suitable for steel parts, zinc alloy die castings and plastic parts plating. Second, the best and most environmentally friendly acid copper plating bath composition and operating conditions of raw materials and operating conditions of the scope of the standard copper sulfate (CuSO4? 5H2O) 180-220 g / L 200 g / L sulfuric acid (H2 SO4,1.84 g / ml) 40-90 g / L 60 g / L chloride ion (Cl-) 40-120 ppm 70 ppm HL-510A 0.4-0.6 ml / L 0.5 ml / L HL-510B 0.3-0.5 ml / L 0.4 ml / L HL- 510MU 6-10 ml / L 8 ml / L Temperature 20-35 ℃ 24-28 ℃ cathodic current density of 1-6 A / dm2 3-5 A / dm2 anode current density of 0.5-2.5 A / dm2 0.5-2.5 A / dm2 Lintong anode angle (0.03% -0.06% phosphorus) air agitation or mechanical mixing method Mobile