ATTENTION FBA SELLERS: Apply for reimbursement rightfully owed to you by reconciling your FBA inventory and refunds (sponsored)

We will be at Prosper Show from Mar 13 - Mar 14, 2018.

Do meet us there!

Apply code rosenberg18 and get 10% off.

STC USA LLC, formerly Benchmark Laboratories, a part of STC

May 19, 2020| Posted by : admin| 0 Comments

We now have a ISTA-6 approved package testing laboratory, in addition to all our other ISO 17025 and CPSC approved laboratories, including toys & children products, electronics, face masks, textiles, shoes, furniture, food, vitamins, etc, and QC factory...


Keystone Package Testing

August 09, 2019| Posted by : admin| 0 Comments

Keystone Package Testing is an ISTA and Amazon-certified package testing lab. We work with Amazon sellers and vendors to certify packaging. Certified packages avoid prep fees and chargeback fees. Certified packages also reduce waste, product damage and...


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