Certification Services

Full-service green certification solutions for cross-border e-commerce

Popular CPF Certification Labels & Services

GreenArk has specialized in Amazon Climate Pledge Friendly certification for 6 years, providing end-to-end services from label selection, document review, testing and accounting, to certification issuance. We achieve a 100% first-time pass rate with timelines 30% faster than the industry average.


Core Certification Labels

OEKO-Tex Standard 100 — Global authoritative standard for textile harmful substance testing. Suitable for apparel, home textiles, and more. From ¥39,800/yr

GRS Global Recycled Standard — Full-chain certification for products with 50%+ recycled content. One of the most requested labels under Amazon CPF. From ¥25,000/yr

RCS Recycled Claim Standard — For products with 5%+ recycled content. Low barrier, short timeline, cost-effective — ideal entry point for small and medium sellers. From ¥25,000/yr

OCS Organic Content Standard — Content traceability certification for textiles with organic materials. Suitable for organic cotton, linen, and more. From ¥25,000/yr

GOTS Global Organic Textile Standard — Full-process certification from organic cultivation to green processing, requiring ≥70% organic fiber content. From ¥25,000/yr

FSC Forest Stewardship Council — Ensures wood and paper products come from responsibly managed forests. Covers home goods, packaging, stationery, and more. From ¥25,000/yr

ISCC PLUS — Sustainable raw material certification for chemicals, plastics, packaging, and more, covering full industrial chain traceability. From ¥46,800/yr

Carbon Neutral — Product carbon footprint calculation, reduction planning, and carbon offsetting. Recognized under the Amazon CPF program.


Why Choose GreenArk

6 years of industry expertise with hundreds of enterprises served. Deep partnerships with leading international certification bodies including Clime Co, SGS, Bureau Veritas, and Intertek. Transparent pricing with 100% clarity on fees before project launch — no hidden costs.