"Your One Stop Source"
OSS Technology is a Singaporean-owned company and Asia's leading manufacturers of OEM and private-label cleanroom consumables, specializing in cleanroom wipes (dry, pre-saturated, and validated sterile) and adhesive mats.
Established in 2007, company headquarters is based in Hong Kong with subsidiaries and affliated companies in Singapore, China, Thailand, Malaysia and USA. Total turnover is in excess of USD 38 million including subsidiaries with total employee count of 140.
Our vertically integrated manufacturing facility of 15,000 square meters in Guangdong Province, China, maintains NEBB certified Cleanrooms of Class 10 to Class 1,000 with an Ultra-pure water system of more than 80 tons/hr and 10 tons/hr of RO and DI water respectively. All manufacturing is done under one-roof to eliminate any possible cross-contaminations from processes done by external vendors. This end-to-end integration enables us to monitor the whole production process and ensure TOTAL QUALITY CONTROL with CONSISTENT QUALITY and COST SAVINGS for our customers.
Knitted Cleanroom Wipers
For Knitted Cleanroom Wipers, the production process would include the following:
- Selection of the appropriate Yarn to Knitting
- Scouring using DI and RO water rinse
- Heat-Set (Tentering)
- Cutting (Laser cut or Ultrasonic cut or Hot Knife)
- Cleanroom Laundry
- Quality Control
- Stacking /Packaging
The critical process line of Heat-set or Tentering is done under controlled environment to enable us to produce the cleanest wiper possible at the lowest cost due to the reduction of the number of wash cycles required at the back-end of the Cleanroom laundry.
Adhesive Mats
For Adhesive Mats, we extrude our own Polyetheylene (PE) film in-house using virgin PE resins and coat with grabbing particles adhesive in a clean and controlled environment so that the cleanest and strongest possible films are produced.
Final lamination and auto-tabbing are processed using proprietary USA technology and equipment.
Why Choose OSS
From vertically integrated manufacturing to rigorous in-house testing and global supply capabilities, OSS Technology combines technical expertise, advanced infrastructure, and decades of industry experience to deliver consistent, high-performance cleanroom solutions that meet the most demanding standards.
1. Vertically Integrated Advantage
Our integrated production approach delivers economies of scale—translating into greater cost savings and tighter quality control.
2. Customization Flexibility
Cleanroom Wipers
We customize substrates, sizes, edge types, and performance characteristics such as:
- Basis weight
- Absorbency capacity
- Particle and fiber count
- Ionic content
- Non-Volatile Residue (NVR)
- Other Specifications
Tacky Mats
Available in custom sizes, film thicknesses, tackiness levels, colors, and packaging options—including Anti-Static and Anti-Bacterial variants.
3. Robust Infrastructure & Logistics Support
Beyond manufacturing, our facilities include:
China Factory
- Ultra-pure RO & DI Water Production System
- Over 12,000 sqm of warehousing space
Malaysia Factory
- Ultra-pure RO & DI Water Production System
- Water for Injection (WFI) Production System
4. In-House Testing & Quality Assurance
Our in-house laboratory ensures products meet strict specifications before delivery. Testing capabilities include:
- LPC particle count (>0.5µm)
- Fiber test particle count (>100µm)
- APC with Helmke Drum (>0.5µm)
- Anion & Cation analysis via Ion Chromatography (IC)
- Non-Volatile Residue (NVR) testing
- Organic content via FTIR
- Tackiness, elongation, and tensile strength testing for Tacky Mats
This rigorous testing framework guarantees compliance, reliability, and performance consistency.
5. 19 Years of Industry Expertise
With over 19 years of experience in the cleanroom supply chain, OSS Technology possesses deep industry knowledge and sourcing capabilities—even for highly specialized or obscure requirements.
Our expertise enables us to understand and anticipate the needs of customers worldwide, delivering solutions that are both practical and performance-driven.
Quality Assurance
At OSS Technology Company Limited, we are committed to delivering high-quality cleanroom consumable products that meet the strict requirements of global industries.
Our quality assurance system focuses on ensuring reliable performance, product consistency, and full traceability throughout the entire production process. Every product is manufactured under controlled conditions to maintain stable and repeatable quality.
We implement a comprehensive quality management system that covers all stages of production, from raw material inspection to final packaging and shipment. Each step is carefully monitored and tested to ensure compliance with required standards and customer specifications.
To maintain consistent quality, we conduct regular in-house testing and continuous process monitoring throughout production.
With strong engineering capability and manufacturing expertise, OSS Technology also supports OEM and private-label production for global clients. Our production systems are designed to ensure stable output, scalable capacity, and consistent product performance.
