Jiangsu Yuanwang Instrument Co., Ltd.

Name: ABS
Certificate No: 02-SQ334243-PDA
Range: Production of UQK series, UHZ series and ULB series gauges.
Reference: Issued by ABS Technical Office Shanghai.

Name: CCS
Certificate No: NJ04T00122-6
Range: Production of glass tube level gauges, flat type glass level gauges, magnetic float type level gauges.
Reference: Issued by China Classification Society.

Name: DNV
Certificate No: SHA-84-1638
Range: Production of magnetic float level gauges and flat glass plate level gauges.
Reference: Issued by DNV Technical Office Shanghai.

Name: GL
Certificate No: 20 361-04 HH
Range: Production of flat type glass gauges with self-closing valves (ULB-3A, ULB-3B and ULB-3C).
Reference: Issued by Germanischer Lloyd Technical Office Shanghai.

Name: LR
Certificate No: SPA/ECE/37241
Range: Production of YSZK/WZPK/UHB type transmitters.
Reference: Issued by LR China Plan Approval Service, Shanghai.

Name: NK
Certificate No: FE04SC-1172
Range: Production of magnetic level indicators and flat type glass level gauges.
Reference: Issued by NK Technical Office Shanghai.

Name: RINA
Certificate No: 2002-SH-153
Range: Production of float level switch type UQK-01/02/651/652.
Reference: Issued by RINA Technical Office Shanghai.