As of December 2024, the company holds 94 authorized domestic patents (including 11 invention patents), and 5 international patents. Nanwang has established an industry-leading laboratory equipped with comprehensive testing facilities for physical, chemical, and microbiological analysis. This integrated R&D and testing base specializes in performance testing, data analysis, application development, and environmental testing for packaging materials and products. Operating under stringent technical standards and a rigorous quality management system, Nanwang serves as a primary drafting unit for industry standards, national standards, and group standards covering paper cups, paper bags, paper straws, takeaway packaging, and related products.

Q1. How soon the order is processed and shipped?

A: Normally we have no print items in stock, we will arrange for shipping within 7 days after your payment. If order amount is over 20000 units, and logo need customized, will takes about 20-30 days to finish the mass production.

Q2. When I call the phone number listed on your web site, there is no answer?

A: Because of the time difference, maybe we will miss your call. If you are urgent, please send us email: sales@nwpak.com. Once receive you email, we will contact you within 24 hours.

Q3. What is the MOQ and the samples time?

A: Our MOQ is 20000pcs. And the samples time is 2-3 days if there are no special requests.

Q4. Can I have my own box for my order?

A: Yes, if your QTY is above 20000pcs, we can supply you with your own designed carton marking free of charge.

Q5. What's your regular payment term?

A: Our regular payment term is T/T: Telegraphic Transfer. The 30% deposit should be transferred before the mass production. And the balance be paid against Bill of Loading copy.