Quality

Product quality is an enterprise in the market foothold of the fundamental and development of the guarantee. Nanjing KELISAIKE has passed the ISO9001 International Quality System Certification. We strictly control all aspects of raw material procurement, production control, product inspection, sales, transportation and after-sales service to ensure efficient production, product delivery and high product quality. Therefore, we strictly carry out the quality-control project, which will enable our customers to buy with confidence and use with satisfaction.

Standard: EN IEC 61326-1:2021 Number: 1N240322.NKSUC76 Issue Date: 2024-03-22 Expiry Date: 2029-03-21 Scope/Range: Portable Gas Detector Issued By: Ente Certificazione Macchine Srl

Standard: ISO9001 Number: 05322Q30241R3M Issue Date: 2022-11-22 Expiry Date: 2025-11-20 Scope/Range: Design development, production and after-sales service of instruments(gas detection and alarm instrument, transmitter, laser onl Issued By: Beijing Engewei Certification Center

Standard: CE EN IEC 61326-1:2021 Number: 1N240322.NKSUC78 Issue Date: 2024-03-22 Expiry Date: 2029-03-21 Scope/Range: K800 Model Fixed Gas Transmitter Issued By: ECM

Standard: UL Number: E498601 Issue Date: 2020-03-17 Scope/Range: UL-508 UL1203 Issued By: UL LLC