Canopy Green rating
Sanyou Chemical Fiber Continuously attain a "green shirt" rating in Canopy's hot-button ranking report.

PEFC Chain of custody certification
Sanyou uses physical separation to purchase and sell CFCCIPEFC certified wood pulp; Purchase CFCCIPEFC Certified wood pulp using physical separation Manufacturing and marketing of CFCCIPEFC certified viscose fibers

FSC certification
Sanyou Chemical Fiber develops and follows strict raw material procurement policies, and the company passes the FSC-COC forest production and marketing chain of custody

ZDHC
According to the 《ZDHC MMCF Interim Wastewater Guidelines》 Sanyou Chemical Fiber has tested the wastewater, sludge and inlet water of Xingda and Yuanda companies, and the test report has been uploaded to the ZDHC website.
Xingda ZDHC account ID:A209ZH83, Yuanda ZDHC account ID:A578KZ25

China Cleaner Production Audit
The production plant has passed the China's Cleaner Production Audit and the management level has been greatly improved,while improving the utilization of resources and energy, reducing the waste of resources and energy,significantly improved economic, environmental, and social benefits.

EU-bat Audit Report
The production site is audited by the European Union Best Available Technical Data Standard (EU-BAT)

STeP Certificate
The production site is certified STeP by OEKO-TEXS(Level 3) for sustainable textile production

TUV is degradable
Sanyou Fiber has been certified for soil biodegradability by TUV.

MADE IN GREEN
Sanyou Fiber products own the MADEIN GREEN by OEKO-TEX®  product label.

STANDARD 100
Our products have passed the European Confidence Textile Certification STANDARD 100 by OEKO-TEX®