Creating Excellence in Building
Solutions
An Innovative Building Materials Solution Provider Since 1983 Serai Harmoni Sdn Bhd, a member of Thung Hing Group
ABOUT USAn ISO 9001 certified and a Golden Bull Award company has been in the business of designing and manufacturing metal based products for the building and construction industry since 1983. The company is moving forward in the industry through research and product innovation to fulfill the needs of the market.
Our Products
Fire Resistant Doorsets
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Acoustic Doorsets
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Look & Accessories
view detailsTrusted Across Every Sector
SH Harmoni Door provides highly compliant and durable doorsets tailored for the most demanding environments, ensuring safety without architectural compromise.
Our Commitment to Your Project
Precision-Engineered Production
We use advanced machinery in our in-house facilities to ensure every doorset is precision-engineered, guaranteeing a superior fit and compliant performance.
Stringent Quality Assurance
Every product undergoes comprehensive, stringent quality checks to ensure it meets and consistently exceeds industry safety standards.
Proven Application Versatility
We supply a full range of doorsets suitable for all environments, including residential, commercial industrial, and JKR buildings.
Custom-Ready Solutions
Full technical support and customisable materials seamlessly cater to the unique fire safety and design requirements of any building project.
Global Standards, Local Certification.
Unwavering Trust.
