In 2025, Baier Testing is "building on past achievements and forging ahead into the future". While continuing to provide high-quality testing services, we are vigorously expanding our system certification services, striving to build an integrated "testing + certification" platform. We offer end-to-end system certification solutions for enterprises, laying a solid foundation for their high-quality development.

Selenium Product Certification helps production enterprises ensure that their agricultural products or foods contain selenium through the absorption and transformation of selenium by organisms or food nutrition fortification, reaching the specified requirements, beneficial to human health without causing harm.

China Green Product Certification focuses on evaluating the environmental impact of products throughout their lifecycle, including production, usage, recycling, and disposal, as well as assessing energy consumption, pollutant emissions, and resource utilization efficiency.

GLOBAL GAP (Global Good Agricultural Practices) certification is an internationally recognized standard aimed at raising global agricultural production standards by ensuring the safety and sustainability of the agricultural production process.