What is the validity period of Rika Sensor's ISO certifications, and how are they maintained?

Rika attaches great importance to standardized and professional operation. We have fully established and strictly implemented the three management systems: ISO9001, ISO14001, and ISO45001, covering quality management, environmental management, and occupational health and safety management. These systems provide solid support for the R&D, production, and service of our full product range, including weather sensor, weather station, and environmental sensor.

According to international certification rules, the standard validity period of ISO management system certificates is 3 years. The company strictly abides by the requirements of certification bodies and system standards, and maintains a proactive renewal and continuous improvement mechanism:

• Before the certificates expire, we plan in advance and actively complete supervision audits and recertification audits to ensure all three certifications remain valid and verifiable at any time.
• In daily operations, we regularly carry out internal audits, process monitoring, and annual management reviews to continuously optimize workflows and ensure the entire production and management process stably meets system requirements.
• All certifications are issued by qualified and authoritative third-party certification bodies, with authentic and valid certificates, which can meet strict requirements of global customers, bidding projects, and international market access.

Through sustainable and effective certification management, Rika continuously improves product quality, delivery stability, and service standardization, providing more reliable environmental and weather monitoring solutions for customers worldwide.