https://lyfilter.en.made-in-china.com/product/BjdQKNFVirhb/China-Polypropylene-String-Filter-Micro-Cartridge-PP-for-Plating-and-RO-System.html
Polypropylene String Filter Micro Cartridge PP for Plating and RO System - Polypropylene String...
Polypropylene String Filter Micro Cartridge PP for Plating and RO System, Find Details and Price about Polypropylene String Filter Polypropylene String Wound...
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https://patents.google.com/patent/CN201347463Y/en
CN201347463Y - Conductive holding device for plating of rolls - Google Patents
A conductive holding device for plating of rolls comprises a frame, an upper and a lower fixture blocks arranged in the frame, and a driving mechanism. Two...
for platingconductiveholdingdevicerolls