We are from Dongguan City, Guangdong Province. Our co***ny is named Dongguan Zhengdong Filtration Co.,Ltd. We specialize in producing healthy and environmental filter media which are good for health, such as activated carbon filter media, cabin filter media, Non-woven filter cloth material and so on. They are used in kinds of fields: vehicle air conditioner filter, cabin air filter, household air-conditioner filter. Co***ny has the most advanced producing and testing equitments, strong technical force, r...
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