Our products mainly include various central air conditioning vents, movable grate vents, subway plug-in vents, fresh air systems, activated carbon filters, as well as various fans, air valves, mufflers, and static pressure boxes. All units have passed relevant inspections and obtained professional certifications.

Applied extensively in building ventilation, fire protection, and civil air defense projects across industries such as chemical, mining, metallurgy, manufacturing, food, papermaking, and commercial sectors including offices, schools, government buildings, hotels, airports, and residential complexes.

Small Orders: Express delivery options available via TNT, DHL, UPS, or EMS.

Bulk Orders: We recommend Air Shipping or Sea Shipping through your nominated forwarder agent or our long-term cooperative partners. Freight collect is applicable for bulk shipments.