Ou'enji (suzhou) Special Chemical Co., Ltd.
[ Manufacturer Trader ]Main business are Elecroless nickel, Non-cyanide akaline coppr plating liquid, Oil cleaner, Polisher, Dewatering agent, Zincate bath, Immersion tin solution, Immersion silver solution, Defoamer, Tin stripper, Bett stripper, Deflasher, Nickel stripper.