Zhejiang Ruitai Electric Co., Ltd.

Name: Type Test Report
Certificate No: 02366
Range: RW-12 outdoor high voltage AC fuse.
Reference: Issued by Xi'an High Voltage Apparatus Research Institute High Voltage Apparatus Testing Laboratory.

Name: ISO9001
Certificate No: 0106Q117233R1S/3100
Range: Design and manufacture of zinc oxide arrester, fuse cutout, composite insulator and isolate switch.
Reference: Issued by China Quality Certification Center.

Name: KEMA Certificate
Certificate No: 70340145-TDT 04-43833A
Range: Surge arrester for HY10W-3-66KV
Reference: Issued by KEMA Nederland B.V.

Name: Type Test Report
Certificate No: 2003DZ058
Range: High voltage outdoor expulsion drop-out type distribution fuse cutout.
Reference: Issued by the Quality Inspection and Testing Center of Electric Equipment Ministry of Electric Power.