Tech Xanh specializes in HVAC performance engineering, advanced TAB, commissioning, cleanroom performance verification, and energy optimization solutions for critical and high-performance environments.
Tech Xanh is a Vietnam-based engineering company specializing in HVAC performance engineering for critical, regulated, and high-performance environments.
Built upon years of experience supporting pharmaceutical facilities, cleanroom environments, and international-standard industrial projects, our engineering approach emphasizes system performance, operational reliability, engineering documentation, and structured engineering methodologies commonly applied in regulated industries and mission-critical facilities.
Our expertise includes:
Testing, Adjusting & Balancing (TAB)
Commissioning & system qualification
Cleanroom performance qualification
Qualification-oriented engineering support
Integrated HVAC system solutions
Integrated energy and sustainability solutions
In addition to performance-focused engineering services, Tech Xanh provides integrated HVAC system implementation solutions, including equipment supply, system installation, commissioning, qualification support, and operational readiness for regulated and international-standard environments.
Tech Xanh supports performance-driven engineering methodologies for both existing facilities and new developments, integrating commissioning, qualification, operational readiness, and sustainable engineering approaches for high-performance environments.
As part of our long-term technical development strategy, Tech Xanh maintains international engineering collaboration with Singapore-based technical partners experienced in NEBB-oriented methodologies, commissioning practices, and cleanroom-related engineering environments.
Our engineering methodologies reference internationally recognized standards and practices, including:
NEBB methodologies
ASHRAE engineering guidelines
SMACNA standards
ISO 14644 cleanroom standards
GMP-WHO requirements
LEED-related sustainable building approaches
We work closely with international contractors, consultants, and project teams to deliver measurable system performance, operational stability, engineering reliability, and sustainable high-performance environments.
Commissioning Management
Testing, Adjusting and Balancing to NEBB, SMACNA and ASHRAE standards: air and water flow measurement, duct and VAV balancing, pump and fan adjustment, cleanroom particle count, room pressure and cleanroom particle counting and room pressure testing to ISO 14644; workplace noise exposure measured against QCVN 24:2016/BYT.
Integrated Project Solutions
Supply and installation of chillers, air handling units, fan coil units, pumps and ventilation systems — Trane, York and Daikin — with full mechanical installation, BMS integration and commissioning.
You’ll be working at the cutting-edge of the industry, helping us lead the field in commissioning management and technical services.
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