- Exit 4 Subway Line 4 at Ansan Station → Get on Bus No.101, 52, 11(Opposite side of Ansan station)
→ Get off at the Samil Pharm.Co.
→ Turn left at the corner of ilkwangleadwire Co. (Opposite side of Samil Pharm.Co.)
→ Seoul Semiconductor(Seoul Semiconductor is 300m right after Turning.)
- Forward Ansan station from West Ansan I.C.
→ Turn Left at the Ilsung Pharm Samgeori(Toward Korea Industrial Complex Corporation Samgeori)
→ Turn right at the corner of Highgain Co.
→ Seoulsemiconductor(Seoul Semiconductor is 300m away right after turning)