Navgrow Engineering Service Pvt. Ltd., Ward No-47, Old Matigara Road, Pati Colony, Siliguri, West Bengal – 734001, India. Phone/WhatsApp: +91 89270 70972. Email: info@navgrow.org. Office hours: Monday–Friday, 9 AM – 6 PM IST. The online shop is open 24/7.
Reach out for engineering services and project quotes, B2B product orders and bulk RFQs, tender participation, or international enquiries. We respond within one business day.