Hangtong
Hangtong Technology
Real challenges from different industries, and how Hangtong solved them.
The customer's imported MCU kept rising in price with longer lead times. Hangtong recommended a PIN-to-PIN compatible domestic part, with software regression verified within one week.
A factory announced EOL for an interface IC the customer had used for 8 years. Hangtong sourced traceable stock globally while providing a long-term alternative — dual-track security.
Multi-category, small-batch, multi-lot orders consolidated to a single supplier — unified lead times and invoicing, with significantly lower procurement overhead.
Cost down 18%, lead time cut by 3 weeks
The main-control MCU factory raised prices for two consecutive quarters, and lead times stretched from 12 to 26 weeks. Peak season meant no stock-outs — and no time for a redesign.
We compared packages, clock speeds, peripherals, Flash/RAM and temperature ranges across 6 candidates, shortlisted 2 PIN-to-PIN compatible parts, and provided free samples — software regression and peripheral testing done within a week.
Line recovered, million-level stoppage avoided
The EOL announcement left the customer with open orders still in delivery. Redesign cost and schedule were both unacceptable.
Activated global distribution channels, located two traceable stock lots within 72 hours with inspection records archived; provided a long-term alternative with a validation checklist for the next hardware revision.
Procurement cycle down from 5 days to 1
Each unit carried 200+ part numbers spread across 9 suppliers. Every batch meant repeated quoting, comparison, chasing and reconciliation — procurement was drowning in trivia.
One quote for the full BOM, consolidated supply and unified lead times; buffer plans for long-lead parts and cost-down alternatives where substitutable — procurement talks to one dedicated helper only.
Describa su lista de referencias y objetivos — recibirá un plan ejecutable, no un "lo intentaremos".