Historical R&D achievement
Patents & Certifications
A record of our R&D achievements
Kai Will owns 100% self-developed sealing technology and holds ISO 9001 quality recognition. Below are the patents and R&D awards accumulated over the years.
The following are historical R&D achievements, not current honors; certificate numbers, issuing bodies and validity status are being organized; final version awaits confirmation.
Quality certification
ISO 9001 quality recognition
Kai Will has long invested in the R&D and manufacturing of food-container sealing, with this quality system underpinning product consistency and reliability.
Certificate and validity period are being organized; final version awaits materials.
R&D & enterprise awards
Awards over the years
Historical R&D achievement
Which Sealing Film for PP, PET and Paper Cups?
Historical R&D achievement
Common Causes of Weak Seals
Historical R&D achievement
Desktop vs Industrial Sealing Machines: What is the Difference?
Historical R&D achievement
2019 Taipei International Packaging Industry Show
Need to confirm specs and certifications for a model?
Tell us the model and use case you're considering — we'll help you confirm the technical details.