Profile: Marshal Laboratories Pvt Ltd specializes in manufacturing specialty chemicals for electroplating industries. Our wide range of products include ABS plastic plating, zinc & zinc alloy electroplating, electroless nickel plating, printed circuit boards, precious metal plating, cleaner & surface treatment, metal coloring / blackening of steel and micro-filtration filter units. Specially designed filter plates and papers are capable of filtering micron level impurities leaving the operating bath solution ultra fine. The filter units are for carbon and/or purifier treatments, and can be operated at higher temperatures up to 80°C. Filter units can also be operated using filter cartridges. Cartridges with PP woven fiber or pleated cloth are used with filter units. Higher micron filter cartridges are used for phosphating bath to remove sludge.