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Factory directly sale automatic 4G Sim electronic LPG gas cylinder filling scales
- Manufacturer: SIM
Product Details Durable QR bar code tag Life time 20 years One cylinder with one digital file Cylinders tracking basic work Hot sealing machine for gas cylinder Ex-proof Good sealing Easy operation PDA Explosion ...
$1,500 USDShanghai, China
Electronic digital gas filling scale with 4G Sim card wireless module transfer filling data to mobile APP
- Manufacturer: SIM
Product Details Permenant QR bar code tagsOne cylinder with UID code Life time 20 years Cylinders tracking basic work Hot sealing machine for gas cylinder Ex-proof Good sealing Easy operation PDA Explosion protec...
$1,500 USDShanghai, China