Certifications & Credentials
Quality and environmental management certified at group level, with the manufacturing entity registered in Yudu County, Jiangxi.
Certifications
ISO 9001:2015 — Quality Management
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ISO 14001:2015 — Environmental Management
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Business License
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The ISO certificates are issued to GD JOYO Technology Co., Ltd., the parent company of Yudu County Shengyuan Packaging Co., Ltd. Both entities form one manufacturing group; the certificates cover the same packaging production that this factory runs.
Company credentials
Quality management in practice
Our own laboratory and a dedicated QC team run incoming (IQC), in-process (IPQC) and outgoing (OQC) inspection on every order.