| 631 | Electroless Nickel Plating | |
| 632 | Electroplating Chemicals | |
| 633 | Electrical Dewatering Pump - Kanda KBZ411 | |
| 641 | Engineering Work | |
| 642 | Enterprise Risk Management Service | |
| 643 | EYC THR13 Temperature & Humidity Transmitter for Indoor Type | |
| 644 | EYC SD07 Signal Indicator For Wall Type | |
| 645 | EYC SD05 Integrated Signal Indicator | |
| 646 | EYC DPS08 Integrated Multi-Functional Instrument | |
| 647 | EYC DMB03 Large LED Double Color Scale Display | |
| 648 | EYC L051/52 Submersible Pressure Transmitter | |
| 649 | EYC GTH53 Gas Monitoring Transmitter/ Indoor | |
| 650 | EYC GTH03 CO2 Temperature & Humidity Transmitter / Indoor Type | |
| 651 | EYC GS33 / GS34 CO2 Transmitter for Wall / Duct Type | |
| 652 | EYC GM33/GM34 CO Transmitter for Wall / Duct Type | |
| 654 | EYC FTS34/35 Air Velocity Transmitter for Duct / Remote Type | |
| 655 | EYC FSE Paddle Wheel Flow Transmitter | |
| 656 | EYC AFMT Average Flow Measuring Tube | |
| 657 | EYC TP04/ TD04 2-Wire / Digital Temperature Transmitter for Duct Type | |
| 658 | EYC TP02 Temperature Transmitter for DIN-Rail Type | |
| 659 | EYC TP01 2-Wire RTD Temperature Transmitter for Head-Mounting Type | |
| 660 | EYC TD71 Digital T/C Temperature Transmitter for Head-Mounting Type | |