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Company Profile

Shanghai Rongsi New Materials Co., Ltd., established in 2018, is an innovative enterprise integrating R&D, production, sales and service, focusing on the development of new textile dyeing and finishing auxiliaries.

The company relies on the advanced technology and combines professional dyeing and finishing experience to create core competitiveness such as best raw materials, innovative functions and applications, and system technology solutions. We provide first-class products and comprehensive services and have won wide recognition in the industry. The market has expanded to domestic and foreign markets with customers all over the Yangtze River Delta, Pearl River Delta, the Belt and Road Initiative, and Southeast Asia. We adhere to the purpose of "serving customers and benefiting customers" and promote the common development of enterprises and customers.

Company Qualification Certificate
We maintain internationally recognized certifications and industry credentials.
🏅
SGS Certification
Test Report
Certification No.
SL52505285724001TX

Issuance Date:
April 01, 2025

Certification Scope:
Product Performance
VALID
🏅
CNAS Certification
Test Report
Certification No.
SZ250102589

Issuance Date:
January 20, 2025

Certification Scope:
Product Performance
VALID
🛡️
Trade Assurance
Alibaba Guaranteed Transaction
Supplier Type:
Certified Supplier

Certification Date:
April 1, 2024

Coverage:
QC and DDP Shipping
VALID
ℹ️ All certifications are subject to Alibaba's verification system, guaranteeing genuine and active status.