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QUALITY
Five Gates Before Anything Ships
Quality is a line, not a sticker: every LUOTWO and MAYCALL unit passes five gates between SMT and the export carton — and your own inspector is welcome at any of them.
The QC Five-Gate Flow
G1 · IQCincoming parts
G2 · SMT AOIboard-level
G3 · Assemblyin-line checks
G4 · Agingfull-power burn-in
G5 · FQCoutgoing audit
Test Equipment & Certificate Wall
Certificate wall — copies on request
CE · FCC · RoHS · EAC — certificates filed under our own name, so customs paperwork moves fast.
Third-party inspection, built in
Book SGS / Bureau Veritas / your own inspector before shipment — cartons stay packed and staged until the report clears.
Warranty
Complete-unit 12-month warranty, batteries 6 months — support answers at the factory, not a call center.
Audit us before you buy.
Third-party inspection welcome · Quotes within 12 business hours