Sainuo provide you with information on Packaging Tape, light carton packaging tape and heavy carton packaging tape.
2. Our service
1) We provide free technical service about using instruction for protective film.
2) Free on-site touring and introduction of our factory.
3) We provide process design and validation for free.
4) We can guarantee on-time delivery of samples and goods.
5) Close follow-up of all orders by special person and keep customers informed timely.
6) All after-sale request will be responded in 24 hours.