The colored hollow square ring is the latest product. The entire colored filter ring is made of various minerals and has an extremely high appearance quality. It is very practical and can be used to cultivate bacteria in ornamental fish tanks. This size is not large. Even a small fish tank can accommodate it.
West Zone of Industrial Park, Pingxiang Economic Development
+86-13576454821
+86-19531952427
sales02@chempacking.cn