88245544
Dec 30, 2018
Dec 17, 2019
USA QICHENG PURIFICATION TECHNOLOGY CO. LTD.
Active Trademark
Air filtering installations; Air purifying apparatus and machines; Bath installations; Filters for drinking water; Ionisation apparatus for the treatment of air; Purification installations for sewage; Water filtering apparatus; Water purification installations; Water sterilizers; Microwave ovens
Environmental Control Apparatus