Our Certifications

THRIWA

Trusted by Global Standards

As a certified playing card and card game manufacturer, THRIWA supports every deck with third-party standards and documented capabilities—from quality, environmental and occupational safety management to responsible paper sourcing, EU chemical compliance and patented production systems. These credentials help card brands, distributors and trading partners evaluate quality, compliance and manufacturing reliability.

EN 71 compliance document for THRIWA custom printed cards

EN71-Custom Cards Printing

European Toy Safety Standard (EN 71) compliance for printed card products, verifying mechanical and physical safety, flammability resistance and restricted heavy-metal migration in printing inks and coatings—covering playing cards, trading cards, tarot decks and card games intended for consumer and children's markets.

REACH compliance report for THRIWA printed card products

REACH-Custom Cards Printing

EU REACH regulation (EC No 1907/2006) chemical compliance for printed card products, restricting hazardous substances (SVHC) in card substrates, inks, varnishes and packaging—applying to printed cards and card boxes supplied to the European market.

THRIWA FSC Chain of Custody certificate for responsible paper sourcing

FSC® Chain of Custody Certificate

Certified responsible paper sourcing for sustainable, traceable card and packaging products.

THRIWA ISO 14001:2015 environmental management certificate

ISO 14001:2015

Environmental Management certification reflecting our commitment to lower-impact, responsible manufacturing.

THRIWA ISO 45001:2018 occupational health and safety certificate

ISO 45001:2018

Occupational Health & Safety certification for a safe, well-managed workplace across our facilities.

THRIWA ISO 9001:2015 quality management certificate

ISO 9001:2015

Quality Management System certification ensuring consistent, defect-controlled playing card and card production.

Patent for monitoring methods and systems used on playing card production lines

Monitoring Methods and Systems for Playing Card Production Lines

Patent Number: ZL202411627520.5.

Patent for a paper receiving and pressing device used with a playing card die-cutting machine

Paper Receiving and Pressing Device for a Playing Card Die-Cutting Machine

Multiple granted utility-model patents covering card structures and printing production methods.
Patent Number: ZL2025 20224708.9.

Patent certificate for an automatic playing card sorting device

Automatic Card Sorting Device

Multiple granted utility-model patents covering card structures and printing production methods.
Patent Number: ZL202423148644.3.

Get The Latest Quote
First Name*
Last Name*
Email*
Message*
Verification Code*