Dongguan Zhisheng Purification Technology Co.,Ltd was established in 1997. It is more than 18 years history in Air Filter industry as professional supplier which incorporates with industry and trade.

We have CE and RoHS certificates for air showers , Sole cleaning machines, Boot washers, HEPA filters , Mini-pleat air filters .

1. Standard:CE
2. Number:CNT1502111002
3. Issue Date:2015-02-11
4. Scope/Range:Sole Cleaning Machine

1. Standard:Certificate of Compliance
2. Number:HTT1501006050R
3. Issue Date:2015-10-19
4. Scope/Range:MINI-PLEAT AIR FILTER

1. Standard:Certificate of Compliance
2. Number:HTT1501006051R
3. Issue Date:2015-10-19
4. Scope/Range:HEPA FILTER

1. Standard:Certificate of Compliance
2. Number:HTT1501006049L
3. Issue Date:2015-10-19
4. Scope/Range:FFU
5. Issued By:SHENZHEN HTT TECHNOLOGY .,LTD.

1. Standard:Certificate of Compliance
2. Number:HTT1501006049R
3. Issue Date:2015-10-19
4. Scope/Range:AIR SHOWER

1. Standard:Certificate of Compliance
2. Number:HTT1501006049L
3. Issue Date:2015-10-19
4. Scope/Range:AIR SHOWER
5. Issued By:SHENZHEN HTT TECHNOLOGY .,LTD.