Jumac Manufacturing Private Limited manufactures Top Covers. Jumac Manufacturing Private Limited also manufactures various types of jute and textile machineries, spares, and spinning cans. These Top Covers are made of unbreakable polymers and galvanized electro steel. The Top Covers have anti-slip surface to anchor the initial coils. These Top Covers are light, rigid and anti-corrosive. These Top Covers are available in different colours.