Avantec Manufacturing Limited is a Hong Kong-based manufacturer and exporter established in 1983, specializing in advanced telecommunications, educational technology, and HVAC control solutions. With headquarters in Kwun Tong and a large-scale production facility in Shenzhen, China, the company operates as a vertically integrated provider offering comprehensive OEM and ODM services. Their manufacturing capabilities are supported by a workforce of over 500 employees and an ISO 9001-certified factory spanning 18,500 square meters, featuring multiple production lines and in-house R&D for firmware, PCB design, and tooling.
The company's diverse product portfolio is organized into three primary divisions. The Telecommunications sector includes a wide range of VoIP solutions (Business, Hotel, and IP-DECT), IP PBX systems, Wi-Fi routers, and traditional PSTN corded phones. The Education Technology division focuses on interactive learning tools, such as electromagnetic and infrared interactive whiteboards, multi-touch LCD panels, and mobile writing pads. Their HVAC and Building Automation line features an extensive array of smart city sensors, energy meters, and specialized thermostats, including Wi-Fi, Z-Wave, and BMS-compatible models for floor heating and fan coil systems.
Avantec Manufacturing Limited maintains a strong international presence, exporting high-quality electronic products to markets across North America, Europe, and Asia. Their products are manufactured to meet global standards, holding certifications such as CE, FCC, and RoHS. The company is recognized for its technical expertise in telecom approvals and its ability to deliver customized engineering solutions from initial product design through to final quality control and optimization.
Gigabit IP Phone VOIP Handset POE VoIP Telephone POE Wi-Fi Desk Phone OEM Telephony For Office Enterprise Hotel Desk Phone$32
HVAC System BACnet I/O Module HVAC Tools Thermostats FCU Controller$20
big color LCD ip phone PHA23N conference desktop phone$35
VoIP Telephone 3 SIP Accounts Support POE WiFi Desk Phone Telephony A20 Business Hotel Phone HD Voice Multi-language$2624.67
HVAC Smart Thermostat WiFi Systems for Heat Pump Modbus Thermostat Parts Air Heat Pump Controllers$20
Wifi Smart Thermostat HVAC Systems Modbus Digital Duct Heating Fan Coil Thermostat Parts air Heat Pump$20
Cheap Business IP Phone VOIP Telephone Products SIP Phone multi account OEM POE VOIP Phone HD Voice$28
VOIP SIP Telephone IP desktop PHA20 business phone HD voice ip phone for hotel WiFi IP Phone$30
Wall Mounted IP Phone for Hotel SIP Slim Phone Customized VoIP Telephone Emergency Phone Corded VOIP Product POE PH658N$28
Electric Thermostat HVAC Systems for Underfloor Heating Duct Heating Fan Coil Unit WiFi Smart Thermostat Sensor Parts$20
HVAC Floor Heating Thermostat System Room Control Touch Screen Programmable Nest Thermostat Wire for Floor Heating FH862$20
AdvanceTEC, LLC
🇺🇸 United States
200051-100 peopleService Company/Manufacturer
Established brand
Product customization
Industry association member
High-tech enterprise
Key customer
AFTON SCIENTIFIC LLC
Key market
🇺🇸 United States
Description
AdvanceTEC, LLC is a premier design-build cleanroom and process integration provider headquartered in Richmond, Virginia. Founded in 2000 and now operating as an Equans company, the firm specializes in the engineering, design, and construction of high-performance mission-critical environments. Their comprehensive service suite includes Turn-key Design Build, Integrated Project Delivery (IPD), and advanced process integration for complex facilities. The company operates a state-of-the-art Innovation Center in Clayton, North Carolina, which serves as a hub for off-site prefabrication and modularization solutions.
AdvanceTEC leverages cutting-edge digital tools, including 3D BIM/VDC modeling, digital scanning, and field automation, to deliver cleanrooms that meet exacting performance standards. Their capabilities span a wide range of classifications, including ISO 4 through ISO 8 (Class 10 to Class 100,000), Grade A through D, and Bio Safety Level (BSL-1, BSL-2, and BSL-3) laboratories. They also provide specialized process utility panels and CNC-driven modular fabrication systems.
Serving a diverse portfolio of high-tech industries, AdvanceTEC supports clients in the biotechnology, pharmaceutical, semiconductor, nanotechnology, and renewable energy sectors, as well as government labs and research universities. With a workforce of approximately 51 to 100 employees and a commitment to safety—evidenced by OSHA 500 and OSHA 30 certified personnel—the company manages projects ranging from $500,000 to $70 million. Their global reach is further enhanced by their integration into Equans North America, a leader in energy and technical services.