Lierfilter Technology Co., ltd is a high-tech manufacturer specialized in making sintered metal filter elements. Possessed with advanced equipment, high precision check instruments, and experienced technicians in this field, we arrange production according to ISO9001:2000 strictly, which make our products quality meet the up-to-date international technical standard. Our products are widely used in many fields such as aerospace, aviation, petroleum, metallurgy, chemical, pharmaceutical, machining, electronic industries, etc. Our goal is "make best quality product, to be experienced expert in sintered field". Our logo is "To make reliable work and first-class quality". We are ready to meet customer&＃039;s need and build beneficial future together.