PETRA 3D TECHNOLOGIES
# 7, Nav Vasantham Avenue, Sbi Colony Extension, Rajakilpakkam,, Chennai - 600073, Tamil Nadu, India
164,(o) 114,v R Pillai Street,ice House,, Chennai - 600005, Tamil Nadu, India
59/4d, M.r.c. Garden Road, Maduravedu, Velappanchavady,, Chennai - 600077, Tamil Nadu, India
No. 5/470, Venkatesapuram, Kottivakkam,, Chennai - 600041, Tamil Nadu, India
No.11/a, Sringeri Mutt Road, R K Nagar,, Chennai - 600028, Tamil Nadu, India
Old No 4, New No 74, Sowrashtra Nagar, 10th Street, Nungambakkam,, Chennai - 600034, Tamil Nadu, India