Valve Distribution

Business Overview

Nanjing Chuang Dao Technology specializes in building automation and HVAC product distribution, holding factory authorization certificates for four leading international brands: Johnson Controls, Siemens, Danfoss, and Solon.

Our product portfolio covers motorized control valves, motorized ball valves, butterfly valves, static balancing valves, damper actuators, room thermostats, temperature sensors, and plate heat exchangers — meeting the full range of HVAC water system and ventilation terminal requirements for commercial buildings, hospitals, industrial facilities, and data centers.

Brand Portfolio

Johnson Controls (USA) — Motorized control valves, motorized ball/butterfly valves, static balancing valves, damper actuators, room thermostats, and pressure transducers. The mainstream selection for building automation terminals.

Siemens (Germany) — Electric actuators (SKD62), motorized two-way/three-way valves (VVI46, VXF series), thermostat panels (RDF510), universal controllers (RWD62, RWG1-M12D), and temperature/humidity sensors.

Danfoss (Denmark) — Static balancing valves (MSV-BD series) and plate heat exchangers (XGS series, customizable) — specialized in hydraulic balancing and heat energy recovery applications.

Solon (Singapore) — Compact damper actuator series with straightforward installation, widely used in metro, building ventilation, and industrial cleanroom air conditioning systems.

Delivery & Service

Chuang Dao maintains stock of standard models at our Nanjing headquarters. Routine orders typically ship within 3–7 business days, with phased delivery available to align with project milestones. On the technical side, our team can assist with valve selection, torque calculations, and hydraulic verification based on project piping drawings — reducing rework risk and accelerating the procurement cycle.