Certifications & Compliance
We implement full-process standardized management from raw material procurement, production to finished product inspection, and hold complete system and product certifications to ensure product reliability and regulatory compliance for global clients.

1. Management System Certifications
1. ISO 9001:2015 Quality Management System (Certificate Number: 21726Q00651R201) 
A full quality traceability system covers the entire production chain, ensuring stable and consistent performance of every respirator and filter cartridge.
2. ISO 14001:2015 Environmental Management System (Certificate Number:21726E00430R201) 
Production strictly follows international environmental standards, with standardized control of energy consumption and waste discharge.
3. ISO 45001:2018 Occupational Health and Safety Management System (Certificate Number:21726S00424R201) 
Standardized on-site safety management guarantees standardized production and stable on-time delivery of orders.

2. Product CE Certifications
All core respiratory protection products have obtained CE certification under the EU Personal Protective Equipment Regulation (EU) 2016/425, meeting corresponding European EN standards:
1. Half Face Respirators – CE certified to EN 140 
Reusable half facepieces with reliable facial sealing, compatible with multiple types of filter cartridges.
2. Full Face Respirators – CE certified to EN 136 
Full-coverage protection with wide visual field, suitable for high-risk toxic gas working environments.
3. Gas & Combination Filter Cartridges – CE certified to EN 14387 
Effective protection against organic gases, acid gases, ammonia and other toxic vapors, with stable adsorption performance.
4. Particulate Filters – CE certified to EN 143 
High-efficiency filtration of dust, solid particulates and aerosols, applicable to construction, mining and processing scenarios.

3. LA Mark China Labor Safety Certification
1. LA Mark is the mandatory access certification for special personal protective equipment in China, issued by CASST (China Administration Center for Safety Signs of Special Labor Protection Articles). which verifies protective performance to prevent unqualified safety products from industrial workplaces.