Thermal Insulation × Personality Traits: Cooperative
2 jobs found.
Aluminum Sash Design Engineer
Designs and develops aluminum window frames and fittings (sashes), achieving a balance of durability, airtightness, and aesthetics as a technical role.
Gas Main Pipe Burial Worker
Gas main pipe burial workers install and bury gas main pipes underground for urban gas supply, constructing a safe gas supply network. They handle everything consistently from excavation to pipe joining, corrosion protection, and inspection.