A Legacy of Excellence
QCI Malaysia & QCI Thailand: Trusted OEM Partners Since 1973
QCI is a leading OEM manufacturer specializing in high-quality mosquito coils, serving global brands with innovative, effective, and environmentally responsible solutions. With nearly five decades of expertise, we provide custom formulations, cutting-edge production technologies, and private labeling services to empower businesses worldwide.
QCI Malaysia, established in 1973 was pioneering in OEM mosquito coil manufacturing, setting the industry standard for quality and innovation.
QCI Thailand, established 1993 was us strengthening our regional and international supply chain with advanced production capabilities and strategic market access.
Our Commitment
At QCI, mosquito control should never come at the expense of safety or sustainability. That’s why our products are developed using scientifically tested ingredients and manufactured under strict quality control measures to meet international regulatory standards. We continuously invest in research and development to create innovative, long-lasting mosquito coils that offer superior protection against vector-borne diseases.

OEM Expertise & Global Reach
As an experienced OEM manufacturer, we partner with brands worldwide to produce customized mosquito coils tailored to specific market needs.

Formulation
A specific formulation for enhanced mosquito repellency
Our proprietary formula provides long-lasting protection against mosquito bites, ensuring comfort and peace of mind.

Scent
A unique scent to suit our customers’ preferences
Customize the scent profile to match our customers' preferences, making repellent use a pleasant and personalized experience.

Branding
Custom branding and private labeling
Stand out in the market with distinctive branding and private labeling options tailored to your brand’s identity and customer expectations.

Packaging
Specialized packaging solutions
Choose from an array of packaging solutions designed to protect the product, enhance its appeal, and ensure convenience for your customers.
Our team delivers tailored solutions to give your brand a competitive edge. With state-of-the-art production facilities in Malaysia and Thailand, we efficiently fulfill bulk orders while maintaining product integrity.
Quality Control & Production Process
Ensuring Excellence in Every Step
0ur mosquito coil manufacturing follows strict ISO 9001:2008 quality standards. Every step is monitored to maintain consistency, safety, and efficiency
Team
Mr. Yeoh Hon Poh - Chairman / Founder
Meet Mr. Yeoh, the visionary entrepreneur behind QCI. With an unwavering commitment to innovation and sustainability, Mr. Yeoh has revolutionized the industry, ensuring families can enjoy mosquito-free environments. His journey from humble beginnings to leading a top-tier manufacturing powerhouse is filled with inspiring milestones.

Partner with QCI Malaysia & QCI Thailand
Join us in building a safer, mosquito-free future today.