Cr VI(chromium VI)
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Hexavalent chrome bright
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New energy parts trivalent chromium, hexavalent chromium, ammonia nickel, bright nickel plating color
Do you want to know more?
Please contact us through the information below!
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phone: 0512-53640017 -
cellphone：189 6260 6788
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E-mail: szwkdd@163.com -
contacts: Manager Zhang