
Maintenance and repair
Preventive and corrective maintenance to your OEM manuals, with failure analysis reported back.
HomeSustain
Maintenance, repair, spares, field service and warranty across Taiwan, through an island-wide service partner, under one contract.
You have systems fielded in Taiwan, or an order that will put them there.
Building your own organisation takes a year you don't have.
Ten services in four groups, run by TIS as one program with one SLA.

Preventive and corrective maintenance to your OEM manuals, with failure analysis reported back.

Parts sourcing and demand planning, with customs handled by a licensed importer.

Island-wide field service, emergency response and warranty administration on your behalf.

Supplier qualification, traceability and audit-ready records, with no red-supply-chain sources.
Service capacity
Service capacity comes from Suntek Group, with PG Union Corp first: a nationwide dealer network, full-service workshops and group-wide parts logistics.
Taiwan leading UAV manufacturer, the contracted capability lifter, brings each facility up level by level. Until a site qualifies, deeper work goes to Taiwan leading UAV manufacturer under the same SLA.
Workshop, parts logistics, customs and island-wide dispatch.
Technicians certified by Taiwan leading UAV manufacturer for inspection, servicing and part swaps.
Test benches, failure analysis and configuration control.
Avionics, electronics and composite repair and overhaul in-house.
We structure the engagement around your licence, not the other way round.
Lane A
Work starts once your licence or exemption is confirmed.
Lane B
Work starts only once your Technical Assistance Agreement (TAA) is in force.
Each engagement is assigned a lane at scoping. Classifications are confirmed per program.
We reply by email within two business days.