1. Water treatment products: Aeration discs and tubes, complete set of aerator system; Fluidized bed packing; Honeycomb inclined pipe (tube settler); Combined packing, suspended ball packing and three box integrated dosing device, screw stacking machine, water pump and other small sewage equipment. The market share of our filler products is the highest in the same industry in China. We are one of the most important suppliers in China for water treatment products.

2. Dust bag products include: Polypropylene (PP), acrylic (DT), polyester (PE), PPS, aramid (NO), P84, and PTFE etc...Among them, aramid for asphalt and aramid for steel plant are our unique products with all the raw materials from Japan.

Long Cosy products are widely used in the industries for cement, electric power, smelting, waste incineration, hazardous waste, steel plant, chemical plant, compound fertilizer, furniture factories, mining, casting, crushing, mechanical processing, rubber, food, medicine and other industries. We have been a long-term supplier of many well-known environmental equipment manufacturers in China. As a professional company engaged in environmental protection industry for years, Long Cosy has rich production and sales experience and is willing to provide professional support to friends worldwide and be a guide on China's environmental protection products.