SMALL BOSS MBBR BIO CARRIER is applied to the treatment of petrochemical, textile printing, papermaking sewage, industrial sewage, domestic sewage, an...
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Transparent 2.1 × 11.8m Polycarbonate Roofing Sheets For Swimming Pool Polycarbonate roofing sheet is an new type pf engineering plastic. It is self-s...
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Simple operation and maintenance Without support, put filter media in the pool directly, and it can save the return sludge, avoiding sludge bulking, c...
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