Dongguan Filter Shield Environmental Protection Technology Co., Ltd., a manufacturer and distributor integrating production, sales, research and development, aims to provide professional products and technical services to the global environmental protection industry. At present, the product field is distributed in gaseous filtration, solid filtration, liquid filtration materials and products. Our team has 20 years of experience in industry R & D and production R & D. Our company always put the product "innovation, quality, delivery p...
