| 1 | Water filter series | 10092810C | 1 |
| 2 | Y type filter | 10092820C | 10 |
| 3 | water filter | 1009283B | 6 |
| 4 | Security Overthinker | 1070-Z-120A | 8 |
| 5 | T filter | 1070-Z-120H | 17 |
| 6 | Blue filter | 1070-Z-121A | 19 |
| 7 | Stainless steel filter | 1070-Z-121H | 12 |
| 8 | Stainless steel water purifier | 1070-Z-122A | 1 |
| 9 | Lubricating oil filter, etc. | 1070-Z-122H | 2 |
| 10 | Atlas Air Compressor Filter | 1070-Z-123A | 5 |
| 11 | Sullair Air Compressor Filter Element | 1070-Z-123H | 5 |
| 12 | Ingersoll Rand Air Compressor Filter | 1070-Z-220A | 2 |
| 13 | CompAir Air Compressor Filter | 1070-Z-220H | 7 |
| 14 | Fusheng air compressor filter | 1070-Z-221A | 16 |
| 15 | Liuzhou Fidelity Air Compressor Filter | 1070-Z-221H | 18 |
| 16 | Berg Air Compressor Filter | 1070-Z-222A | 9 |
| 17 | Quincy Air Compressor Filter | 1070-Z-222H | 11 |
| 18 | Bright air compressor filter | 1070-Z-223A | 2 |
| 19 | Schneider air compressor filter | 1070-Z-223H | 18 |
| 20 | Risheng air compressor filter | 107408 | 10 |
| 21 | Feihe air compressor filter element | 140-Z-101A | 18 |
| 22 | UNITES Air Compressor Filter Element | 140-Z-101H | 6 |
| 23 | Linggefeng Air Compressor Filter | 140-Z-110A | 1 |
| 24 | Kobe Special Steel Air Compressor Filter | 140-Z-110H | 2 |
| 25 | Hitachi air compressor filter | 140-Z-201A | 20 |
| 26 | Caesar and other air compressors | 140-Z-201H | 1 |
| 27 | Hydraulic oil filter, | 140-Z-210A | 10 |
| 28 | Portable oil filter | 140-Z-210H | 1 |
| 29 | Portable oil filter | 150-Z-101A | 14 |
| 30 | High-precision oil filter, | 150-Z-101H | 19 |
| 31 | Vacuum oil filter | 150-Z-105A | 14 |
| 32 | Box oil filter | 150-Z-105H | 2 |
| 33 | High viscosity oil filter | 150-Z-110A | 2 |
| 34 | Coalescence dehydration oil filter | 150-Z-110H | 3 |
| 35 | High solid content oil filter | 150-Z-1FFA | 10 |
| 36 | Explosion-proof portable oil filter | 150-Z-1FFH | 19 |
| 37 | Explosion-proof box type mobile oil filter | 270-L-110A | 15 |
| 38 | Mobile oil filter truck with its own fuel tank | 270-L-110H | 5 |
| 39 | Low configuration mobile refueling truck | 270-L-120A | 1 |
| 40 | LY pressure plate and frame oil filter | 270-L-120H | 5 |
| 31 | TY turbine oil filter | 270-L-121A | 15 |
| 32 | VOLVO-PENTA Construction Machinery | 270-L-121H | 12 |
| 33 | CAT Carter Construction Machinery | 270-L-123A | 9 |
| 34 | Komatsu Construction Machinery | 270-L-123H | 14 |
| 35 | Volvo Construction Machinery | 270-L-1FFA | 10 |
| 36 | ALLISON Construction Machinery | 270-L-1FFH | 16 |
| 37 | Ultyafiter construction machinery | 270-L-201A | 3 |
| 38 | Perkins Construction Machinery | 270-L-201H | 3 |
| 39 | Deutz Construction Machinery | 270-L-205A | 16 |
| 40 | CUMMINS Construction Machinery | 270-L-205H | 4 |
| 41 | HONDA Construction Machinery | 270-L-210A | 6 |
| 42 | MITSUBISHI Construction Machinery | 270-L-210H | 16 |
| 43 | Precision filter | 270-L-220A | 18 |
| 44 | Stainless steel filter element | 270-L-220H | 15 |
| 45 | Main pump filter | 270-L-221A | 19 |
| 46 | Circulating pump filter | 270-L-221H | 5 |
| 47 | Self-sealing suction filter | 270-L-223A | 11 |
| 48 | Clamp hydraulic station | 270-L-223H | 9 |
| 49 | Main pump filter | 270-L-2FFA | 10 |
| 50 | Circulating pump filter | 270-L-2FFH | 19 |
| 51 | Fixed arm hydraulic station | 270-Z-101A | 20 |
| 52 | Main pump filter | 270-Z-101H | 8 |
| 53 | Circulating pump filter | 270-Z-105A | 3 |
| 54 | Positioning vehicle hydraulic station | 270-Z-105H | 10 |
| 55 | Main pump filter | 270-Z-110A | 2 |
| 56 | Circulating pump filter | 270-Z-110H | 12 |
| 57 | Filter | 270-Z-120A | 16 |
| 58 | PP filter | 270-Z-120H | 18 |
| 59 | Wire wound filter | 270-Z-121A | 17 |
| 60 | Folding microporous filter element | 270-Z-121H | 5 |
| 61 | Activated carbon filter | 270-Z-123A | 9 |
| 62 | Double section filter | 270-Z-123H | 4 |
| 63 | Stainless steel filter element | 370-L-223A | 17 |
| 64 | Electricity production | 370-L-223H | 19 |
| 65 | Ocean purification | 370-L-2FFA | 12 |
| 66 | Automobile fuel filter | 370-L-2FFH | 17 |
| 67 | Oil filter element | 370-L-301A | 16 |
| 68 | Hydraulic oil filter | 370-L-301H | 6 |
| 69 | Polypropylene melt blown filter | 370-L-305A | 8 |
| 70 | Metallurgical Industry | 370-L-305H | 3 |
| 71 | Textile industry | 370-L-310A | 9 |
| 72 | Engineering locomotive | 370-L-310H | 17 |
| 73 | car | 370-L-320A | 7 |
| 74 | Agricultural locomotive | 370-L-320H | 4 |
| 75 | laboratory | 370-L-321A | 10 |
| 76 | Integrated filter | 370-L-321H | 17 |
| 77 | Split filter | 370-L-323A | 9 |
| 78 | Ceramic filter | 370-L-323H | 4 |
| 79 | Resin filter element | 370-L-3FFA | 3 |
| 80 | Titanium rod filter | 370-L-3FFH | 7 |
| 81 | RO reverse osmosis filter | 370-Z-101A | 8 |
| 82 | Clip-on filter element | 370-Z-101H | 19 |
| 83 | Ultrafiltration membrane filter element | 370-Z-105A | 16 |
| 84 | Nanofiltration cartridge | 370-Z-105H | 11 |
| 85 | air filter | 370-Z-110A | 2 |
| 86 | Pharmaceutical industry | 370-Z-110H | 18 |
| 87 | Food and beverage industry | 370-Z-120A | 18 |
| 88 | Oil industry | 370-L-120H | 16 |
| 89 | electronics industry | 370-Z-121A | 19 |
| 90 | chemical industry | 370-Z-121H | 10 |
| 91 | RO reverse osmosis membrane filter | 370-Z-123A | 13 |
| 92 | Suction filter | 370-Z-123H | 13 |
| 93 | Pipeline filter | 370-Z-1FFA | 1 |
| 94 | Flame-retardant dust filter | 370-Z-1FFH | 18 |
| 95 | Hydraulic oil filter | 370-Z-201A | 6 |
| 96 | Dust filter | 370-Z-201H | 15 |
| 97 | Top-mounted dust filter cartridge | 370-Z-205A | 16 |
| 98 | Fireproof and flame-retardant dust removal filter element for spark
machine | 370-Z-205H | 13 |
| 99 | Non-woven dust filter | 922628 | 17 |
| 100 | Coated filter material | 922936 | 10 |
| 101 | Precision filter | 922937 | 18 |
| 102 | Gas turbine unit air dust filter cartridge | 922938 | 12 |
| 103 | Anti-corrosion filter element | 922939 | 17 |
| 104 | Carrier forklift hydraulic oil filter | 922940 | 12 |
| 105 | Air suspension blower filter element | 922976 | 6 |
| 106 | 304 stainless steel pleated filter element | 922977 | 9 |
| 107 | Anti-static filter material | 922978 | 11 |
| 108 | PTFE nano-coated welding fume dust filter | 922979 | 10 |
| 109 | Self-cleaning dust filter cartridge | 922980 | 3 |
| 110 | Plate and frame filter | 923011 | 8 |
| 111 | Steel plant filter cartridge | 923012 | 19 |
| 112 | Anti-static dust filter cartridge | 923013 | 12 |
| 113 | Negative pressure filter | 923014 | 17 |
| 114 | Dust removal filter element of ship gas turbine in steel plant
power plant | 923015 | 17 |
| 115 | PTFE coated oil and water proof filter cartridge | 923437 | 12 |
| 116 | Wind power filter | 923438 | 15 |
| 117 | Pressure line filter element | 923440 | 10 |
| 118 | Wind power gear oil filter | 923443 | 2 |
| 119 | Spraying dust filter | 923534 | 2 |
| 120 | Natural gas pipeline filter | 923535 | 3 |