About Us

About Us

Welcome to The Patina Project (also operating as Zen Walnut), your trusted destination for premium Wenwan walnuts.

Behind our brand is Aqwiopr Limited, a registered business dedicated to sourcing, grading, and sharing the highest quality collectible walnuts with enthusiasts worldwide. We understand that every pair of Wenwan walnuts is unique, which is why we strictly adhere to a "one item, one photo" inventory policy. What you see is exactly what you get.

Our mission is to bridge traditional culture with modern e-commerce, ensuring a transparent, secure, and satisfying shopping experience. From the careful selection of premium varieties like Mo Pan and Pinggu Yuan Bao, to the meticulous "Da Di" cleaning process, our team handles every step with professional care.

Business Information for Our Customers:

  • Company Name: Aqwiopr Limited

  • Brand Name: The Patina Project (Zen Walnut)

  • Business Address: 1500 N GRANT ST STE C, Denver, CO 80203, US

  • Customer Service Email: patinaprojectcustomerservice@gmail.com

  • Phone Number: +1 302-534-4615