Honors & Certifications
Our Commitment to Quality, Integrity and Innovation
Business License & Core Qualifications
Legally registered and qualified to operate and undertake geotechnical engineering projects.
Business License
Unified Social Credit Code: 9137142167453835XC
Legal Representative: Liu Hongping
Legal Representative: Liu Hongping
Construction Enterprise Qualification Certificate
Qualification: Waterproof, Anti-corrosion & Thermal Insulation Engineering
Valid Until: March 24, 2026
Valid Until: March 24, 2026
International Management System Certifications
Compliant with global standards for quality, environment, and occupational health & safety.
ISO 9001:2015 Quality Management System
Standard: GB/T19001-2016/ISO9001:2015
Valid Until: April 23, 2027
Valid Until: April 23, 2027
ISO 14001:2015 Environmental Management System
Standard: GB/T24001-2016/ISO14001:2015
IAF & CNAS Accredited
IAF & CNAS Accredited
ISO 45001:2018 Occupational Health & Safety
Standard: GB/T45001-2020/ISO45001:2018
Certificate No.: 04324S40717R0S22
Certificate No.: 04324S40717R0S22
AAA Credit Ratings & High-Tech Enterprise
Recognized for integrity, service quality, and technological innovation.
National High-Tech Enterprise
Certificate No.: GR202337008062
Issued: December 7, 2023 | Valid for 3 Years
Issued: December 7, 2023 | Valid for 3 Years
AAA Grade Credit & Quality Certificates
Enterprise Credit Rating | Quality Service Integrity Enterprise
Issued: April 21, 2024
Issued: April 21, 2024
AAA Grade Contract & Operation Certificates
Contract-Abiding & Credit-Valuing | Integrity Operation Demonstration
Issued: April 21, 2024
Issued: April 21, 2024
AAA Grade Service & Quality Certificates
Service-Abiding & Credit-Valuing | Quality & Credit Abiding
Issued: April 21, 2024
Issued: April 21, 2024
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