GOSL -  henan jinling environmental protection technology co., ltd. mainly produces activated carbon series products: coconut shell activated carbon, fruit shell activated carbon, columnar activated carbon, powder activated carbon, etc., with excellent quality and a complete variety. technology and samples can be provided for free. consultation hotline: 18538763886.
gongyi zhengda environmental protection materials co., ltd. is an enterprise mainly engaged in activated carbon materials. its main products include powdered activated carbon, columnar activated carbon, powder activated carbon, coal-based granular activated carbon, fruit shell activated carbon, honeycomb activated carbon, etc., as well as filter materials such as activated alumina spheres, which are priced at a discount. welcome to inquire!

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