Best sellerAdjustable damper
Adjustment damper for ventilation and air conditioning systems. Airtight design, manual or electric actuator.
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Go to contentDampers, diffusers, silencers, fire dampers, and smoke extraction systems. CE, EAC, CCCF certification. Full documentation package for customs. Stable supplies and technical support in Russian.
Manufacturer with 16 years of export experience. Full cycle — from design to delivery to the site.
From dampers to comprehensive systems — everything in one place. 6 main product categories.
ISO 9001, CE, EAC, CCCF — full package of documents for customs clearance in EAEU countries.
4 production lines, manufacturing time 7-30 days. Shipment from Qingdao port, logistics to Central Asia.
Technical support in Russian, assistance in equipment selection, documentation in Russian.
Full range of ventilation equipment — from individual components to comprehensive systems. All products are certified CE, EAC, CCCF.
Best sellerAdjustment damper for ventilation and air conditioning systems. Airtight design, manual or electric actuator.

Square ceiling diffuser for uniform air distribution. Adjustable blades, galvanized steel.

Duct silencer for reducing noise in ventilation systems. Impedance type, mineral wool.
FireFire damper with fusible link 70°C. Multi-blade, for ventilation duct systems. CCCF, CE.
Smoke removalSmoke exhaust valve with fusible link lock 280°C. For smoke control ventilation systems. Cabinet-type housing, high-temperature.

Full set of components for air ducts: bends, tees, transitions, flexible inserts. Galvanized steel, custom sizes.
TopVentus is a Chinese manufacturer of ventilation equipment since 2008. We produceadjustable dampers, ceiling diffusers, Duct silencers, fire dampers 70°C, smoke extraction valves 280°Candair duct components.
Our products are exported toKazakhstan, Uzbekistan, Kyrgyzstan, Tajikistanand other countries of Central Asia, Europe, and Africa. All products have certificatesCE, EAC, CCCF, which ensures hassle-free customs clearance in EAEU countries.
We offer a full cycle of services: equipment selection according to the project, manufacturing per customer drawings, packaging for international shipping, shipment from the port of Qingdao, technical support in Russian, and warranty service.
Real projects in Central Asia and abroad — our equipment operates at facilities.
Kazakhstan28-story Class A business center in the center of Astana. A comprehensive ventilation and air conditioning system with automatic...
UzbekistanNew Tashkent Metro line, 12 km long with 11 stations. Required a tunnel and station system...
KyrgyzstanIndustrial park covering 120 hectares with food production facilities, warehouse complexes, and an administrative center. Full sys...
Technical articles, market analytics, company news, and exhibition updates.
ExhibitionsWe invite you to visit our stand at the largest construction exhibition in Central Asia. We will showcase a new line...
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Technical articlesAnalyzing the main parameters for selecting fire dampers: type, activation temperature, fire res...
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AnalyticsAnalysis of the HVAC market in Kazakhstan, Uzbekistan, Kyrgyzstan, and Tajikistan. Key trends, volumes, prospects...
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