Contact us & request a quote
One message reaches a sales engineer who knows our materials, moulds and printing. We reply within 12 working hours — faster on WhatsApp.
Talk to the factory directly
- Email[email protected]
- WhatsApp / WeChat+86 176 2154 1688
- Telephone+86 176 2154 1688
- Office hoursMon–Sat, 08:30–18:00 (GMT+8)
- Reply in 12 hoursPrice, MOQ & lead time
- Free stock samplesCourier refunded on order
- Proof in 24 hoursFree digital artwork proof
- NDA on requestYour designs stay yours

Shanghai Mars Industrial Co., Ltd. · Shanghai, China. Visits by appointment; live video tours available.
Open in Google MapsEmail drawings, artwork (AI / PDF / SVG) or photos of your current packaging to [email protected].
From message to quotation.
Contact FAQ
How fast will you reply?
Within 12 working hours by email; usually within minutes on WhatsApp during office hours (GMT+8).
What information should I include?
Product type, sizes, quantity per size, printing requirements (number of colours, logo file), packing needs and destination port or address.
Can I visit the factory?
Yes. We welcome visits by appointment and can arrange pick-up from Shanghai Hongqiao or Pudong airport. Live video tours are also available.
Do you work with small businesses?
Yes. Many stock items can be combined into one mixed shipment, and DDP shipping to your door is available.