Dongguan Last&Long Filter Co.,Ltd is professional in developing, manufacturering and marketing of various filters. Application covers cars, engineering truck, engineering machine, electric generator, industrial air-purifying equipments, household air-conditioning and purifying equipment, etc.

Our factory owns advanced R&D and testing equipment. We can examine and analyze every kind of product independently to make sure that products are in line with international quality standards at their launch to the market. Our production facility with large scale and high efficiency...