China Patent Agent (H.K.) Ltd.
Beijing Office
CPA Tower, NO.46 Huayanbeili,
Beichen West Road,
Chaoyang District
100029 Beijing
(CN)
VONTRON TECHNOLOGY CO., LTD.
1518, Liyang Avenue,
National High-Tech Industrial
Development Zone,
Guiyang
Guizhou Province
(CN)
CHINA PATENT AGENT (H.K.) LTD.
22/F., Great Eagle Centre,
23 Harbour Road,
Wanchai
Hong Kong
(CN)
Vontron Membrane Technology Co., Ltd.
Room 206, 2 floor of office block,
South Huitong Hi-tec Industrial Zone,
Guiyang City
Guizhou Province
(CN)
Англ.Desalination plants; water purification installations; water filtering apparatus; water sterilizers; purification installations for sewage; water purifying apparatus and machines; filters [parts of household or industrial installations]; aquarium filtration apparatus; filters for drinking water.