GJK-US is a Top Rated seller trusted by over a thousand Amazon.com customers in the US. They have been selling on the Amazon.com marketplace since 2021. They offer several dozen products from .

They are a Top 1000 Amazon.com seller, ranked 643rd overall. However, a month ago, they were ranked 630th. Seller rank is based on the number of positive reviews received during the last 30 days.

GJK-US business name, phone number, address, and email might be available on their profile on Amazon. For customer service, returns, refunds, and other issues, contact Amazon.com.