CALCUTTA WIRE NETTING CO. PVT. LTD., COIMBATORE We, Calcutta Wire Netting Co Pvt Ltd are the manufacturers and exporters of Special Alloy Filter Meshes Grades: Inconel, Monel, Titanium, Hastealloy, Duplex, Super Duplex. We are India's most quality conscious topmost suppliers having global sourcing of raw materials for filter woven wire meshes, perforated filter sheets, vibrating screens with a very high precision weaving quality guaranteeing longevity, high corrosion and temperature resistance available in various grades. Mesh 1 mesh to 635 mesh. We supply in entire Indian market in cities such as Kolkata, Delhi, Mumbai, Chennai, Karur, Parts of Kerala, Salem, Hyderabad, bangalore etc.