Site lists production and R&D sites in Czechia, Slovakia, China, India, the USA (Michigan, Alabama) and Vietnam.
About
PHA is a Daegu-based automotive parts manufacturer specializing in vehicle closure systems. Its range covers side-door latches, checkers, strikers, hinges and door modules; tailgate latches, power tailgate spindles, ECUs and anti-pinch sensors; hood and front-trunk latches; and seat back latches and fuel filler openers.
The company designs key stamped and injection-molded components in-house and runs automated production lines in Daegu, supported by R&D centers in Korea and abroad and production sites in Europe, China, India, the USA and Vietnam.
Side-door closure components that hold, check and release the door: latches engaging a body-mounted striker, door checkers that hold open positions, and hinges supporting the door against impact loads.
Key features
Latch and striker pairs for secure door closing
Door checkers that hold open positions and limit swing
Hinges designed to retain the door under impact
Door module integration
Applications
Passenger car and SUV side doors
EV door systems
Tier-1 door module assembly
Door latch, door checker, door striker, door hinge, door module
Rear-entry closure parts for SUVs and wagons, from mechanical latches, strikers and hinges to powered tailgate systems with spindle drives, a speed-controlling ECU and anti-pinch sensing.
Key features
Spindle and counterbalance drives for powered opening and closing
ECU controls speed by vehicle and ambient conditions
Anti-pinch sensor detects obstructions
Matching latch, striker and hinge set
Applications
SUV and crossover tailgates
Wagon and hatchback rear doors
Power liftgate retrofits by OEM programs
Tailgate latch, striker and hinge; ECU, anti-pinch sensor, spindle and counterbalance
Front-entry closure parts including hood latches and strikers, hood hinges acting as the rotary axis, and latches for front trunks on EVs and mid-engine cars.
Seat back latches for folding seats, fuel door openers that hold and release the fuel door, and in-house stamped and injection-molded components used across the closure range.
Key features
Seat back latches for folding rear seats
Fuel filler openers with anti-theft hold
In-house press parts
In-house designed injection parts
Applications
Rear seat folding mechanisms
Fuel door systems
Closure component supply
Seat back latch, fuel filler opener, stamping parts, injection parts
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Daegu, Daegu Metropolitan City, South Korea
