Test Reports & Compliance
Verified Materials. Tested for Global Safety Standards.
At Jin Jumbo, product safety and material compliance are an important part of our manufacturing process. We conduct third-party laboratory testing on selected materials, plating finishes, enamels, inks, and coatings used in our custom metal products.
Our available test reports cover internationally recognized safety requirements, including CPSIA and EN 71, as well as testing for lead, cadmium, soluble heavy metals, and other restricted substances where applicable.
These reports help our B2B customers evaluate material compliance when sourcing custom lapel pins, badges, medals, challenge coins, keychains, and other promotional metal products for international markets.
The test reports below are provided for reference. Testing scope and compliance requirements may vary depending on the material, finish, product design, intended use, and destination market. If your project requires a specific standard or additional testing, please contact us before production.
Browse Test Reports by Category
Find the relevant test reports and compliance documents based on the materials, finishes, and components used in your custom metal products.
Custom Metal Gifts Manufacturer
Jin Jumbo develops custom metal gifts, lapel pins, challenge coins, and keychains for global promotional and corporate markets. Backed by over 35 years of precision manufacturing and OEM ODM development support, we help distributors and brands source metal products that combine stable quality, detailed craftsmanship, and dependable commercial value.
Our production structure is built around the needs of promotional product distributors who require reliable supply across multiple categories. From sports medals and police badges to golf accessories and custom tags, Jin Jumbo focuses on manufacturing that improves workflow efficiency, supports strict quality control, and strengthens product value in the metal gifts market.
For international buyers, Jin Jumbo offers more than isolated products. We provide a manufacturing partnership shaped by responsive communication, flexible customization, and long-term production consistency. This helps customers build stronger promotional product lines with dependable sourcing, practical product positioning, and factory-direct quality they can confidently rely on.