How Are Black Mosquito Coils Manufactured?

Black mosquito coils is produced from raw materials with specific selection charcoal powder, wood powder, plant fiber, natural starch and binding agent. These components are precisely weighed and blended to produce a uniform compound that has consistent burning properties and strong structural integrity.

Mixing and Coil Forming

Once blended, these ingredients are mixed with water to create a smooth paste. It is next sent to an automatic extrusion line, through which it is made into continuous strips and subsequently stamped by high-accuracy molding gear into double spiral mosquito coils. It is automated and allows for similar size and quality

Drying and Strengthening

Newly formed mosquito coils are wet and have to be dried under controlled temperature conditions. Modern drying ovens eliminate superfluous water while reinforcing the coil structure, reducing the chances of cracking or breakage during transport and storage.

Insect Repellent Coating

After they finish drying, we pass the coils through an automated coating or spraying of precisely designed ingredients to repulse mosquitoes. You combine fragrances like citronella, sandalwood or lavender to enhance the experience based on customer needs.

Quality Inspection and Packaging

Each batch undergoes quality inspection before packaging, including burning time, look and feel, moisture content, and structural packing strength. The qualified products will be packaged automatically with metal stands and specialized presentation packaging for export to grocery stores, wholesalers and non-grocery brands globally.