Global Scientific Company
13/187, 5th Street, Kambar Nagar, Kolathur
Chennai- 600082, Tamil Nadu (India)
Krishna Scientific Suppliers
No. 12, Sabapathy Nagar Kolapakkam, Porur - Kundrathur Road, Bai Kadai Bus Stop
Chennai- 600128, Tamil Nadu (India)
Ocean Scientific & Engineering
No. 10/A, New Pilliyar Koil Street, Mannurpet
Chennai- 600001, Tamil Nadu (India)