# LIBRE SCIENCE AND TECHNOLOGY CO.,LTD | SQ317.7.7 Manganese Brass Chain Links,Manganese Brass Chain Links, Hauni KTH Tobacco Rotary Knife,Hauni Cutter Tobacco Rotary Knife,Hauni Tobacco Rotary Knife, Hauni KTC Grinding Abrasive Wheel,Tobacco Leaf Cutter Grinding Abrasive Wheel,KTF Hauni Tobacco Machinery Parts, ## summary > Manufacturer, Brands: Libre, Our factory is specialized in cigarette/tobacco machine spare parts and industrial blades/knives manufacturing., Established in 1998, Employees: 100~200, Annual sales: 8000000-10000000, Export ratio: 80% - 90%, Primary markets: Worldwide. ## Company Information * [Company Profile](https://www.ztferre.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.ztferre.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.ztferre.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.ztferre.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Cardboard Cutting Blades](https://www.ztferre.com/supplier-418721-cardboard-cutting-blades): Keywords: BHS Machine Cardboard Cutting Blades,OD240mm Cardboard Cutting Blades,OD240mm tungsten carbide razor blades. * [Metal Slitting Blades](https://www.ztferre.com/supplier-418722-metal-slitting-blades): Keywords: OD260mm metal slitting knives,HRA84 Rotary Slitter Blades,OD253mm Metal Slitting Blades. * [Circular Slitter Blades](https://www.ztferre.com/supplier-418723-circular-slitter-blades): Keywords: HRA92.5 Circular Cutting Blades,HRA92.5 rotary slitter blades,3.0mm Tungsten Carbide Slitter Blades. * [ Cutting Blades](https://www.ztferre.com/supplier-418621-cutting-blades): Keywords: Z50 Cutter Blades,Z52 rotary cutting blades,25mm Cutting Machine Blade. * [Tobacco Cutting Knife](https://www.ztferre.com/supplier-418720-tobacco-cutting-knife): Keywords: 0.2mm Tobacco Cutting Knife,OD100mm Tobacco Cutting Knife,100*15*0.3mm Tobacco Cutting Knife. * [Film Cutting Blade](https://www.ztferre.com/supplier-418724-film-cutting-blade): Keywords: 22mm Width 3 hole razor blades,60mm×22mm×0.4mm Film Cutting Blade,22mm Width Film Cutting Blade. * [Industrial Slitter Blades](https://www.ztferre.com/supplier-418729-industrial-slitter-blades): Keywords: ISO9001 finger joint cutter,ISO9001 finger joint blade,4 teeth finger joint cutter. * [Hauni Tobacco Machinery Parts](https://www.ztferre.com/supplier-418725-hauni-tobacco-machinery-parts): Keywords: Hauni Protos machine glue gun assembly,ISO9001 Hauni Protos Tobacco Machinery Part,Hauni Protos 90 Microwave Scanner. * [Molins Tobacco Machine Parts](https://www.ztferre.com/supplier-418726-molins-tobacco-machine-parts): Keywords: Cigarette Weight Control Microwave Scanner,Molins MK8 machine parts,Molins MK8 Cigarette Tongue Piece. * [GD Tobacco Machines Parts](https://www.ztferre.com/supplier-418727-gd-tobacco-machines-parts): Keywords: 0MF6330 Paper Cutting Blades,0MF6330 Tungsten carbide Cutting Blades,GD121 Cigarette Machine Parts. * [Focke Cigarette Packing Machine Parts](https://www.ztferre.com/supplier-418728-focke-cigarette-packing-machine-parts): Keywords: Cigarette Packing Machine U Knife,Focke350 Machine Inner Frame Roller,Focke Machine U Knife. * [Chinese Tobacco Machine Spare Parts](https://www.ztferre.com/supplier-419018-chinese-tobacco-machine-spare-parts): Keywords: OD230mm hss cutting blade,OD230mm hss circular blade,OD230mm Paper Slitter blade. * [Hauni Tobacco Cutter Spare Parts](https://www.ztferre.com/supplier-4436930-hauni-tobacco-cutter-spare-parts): Keywords: SKD11 Bottom Knife Bar,Tobacco Cutting Machine Bottom Knife Bar,3KTD84 Hauni Tobacco Machinery Parts. * [Cigarette Testing Machine](https://www.ztferre.com/supplier-4321529-cigarette-testing-machine): Keywords: CPI-A Cigar Suction Resistance Tester,CSM-I Heat-Not-Burn Cigarette Smoking Machine,FRV-I Permeability Tester. * [Cigarette Capsule Machine](https://www.ztferre.com/supplier-4431536-cigarette-capsule-machine): Keywords: Cigarette Capsule Quality Test System,Cigarette Filter Capsule Diameter Tester,Heat-Not-Burn Cigarette Filter Hardness Tester. ## Featured Products * [Grinding Wheel Stone 6KTC88 Hauni Tobacco Cutter Machine KT2 KTC KTH](https://www.ztferre.com/videos-41295823-grinding-wheel-stone-6ktc88-hauni-tobacco-cutter-machine-kt2-ktc-kth.html): Keywords: Aramid Garniture Tape Conveyor Belt,Cigarette Making Machine Conveyor Belt. * [Tobacco Rotary Knife 5KTD8-1 For Hauni KTH KT2 KT Cutter](https://www.ztferre.com/sale-33129654-tobacco-rotary-knife-5ktd8-1-for-hauni-kth-kt2-kt-cutter.html): Keywords: Hauni KTH Tobacco Rotary Knife,Hauni Cutter Tobacco Rotary Knife,Hauni Tobacco Rotary Knife. * [Manganese Brass Chain Links SQ317.7.7 for Tobacco Leaf Cutting Machine](https://www.ztferre.com/sale-44472495-manganese-brass-chain-links-sq317-7-7-for-tobacco-leaf-cutting-machine.html): Keywords: SQ317.7.7 Manganese Brass Chain Links,Manganese Brass Chain Links. * [Hauni Grinding Abrasive Wheel 6KTC88 For KTC KTH KTF KT Tobacco Leaf Cutter](https://www.ztferre.com/videos-27104345-hauni-grinding-abrasive-wheel-6ktc88-for-ktc-kth-ktf-kt-tobacco-leaf-cutter.html): Keywords: Hauni KTC Grinding Abrasive Wheel,Tobacco Leaf Cutter Grinding Abrasive Wheel,KTF Hauni Tobacco Machinery Parts. * [5000*9.2 Polyamide Nylon Suction Tape Woven Belt For Cigarette Manufacturing KDF 2R 2ER 2ERD](https://www.ztferre.com/videos-20009281-5000-9-2-polyamide-nylon-suction-tape-woven-belt-for-cigarette-manufacturing-kdf-2r-2er-2erd.html): Keywords: Cigarette Manufacturing Garniture Tape,Tobacco Machine Nylon Suction Tape,Cigarette Machine Endless Garniture Tape. * [U48FA36F 150*112mm Protos Suction Drum For Hauni Protos 70 Machine](https://www.ztferre.com/videos-13253829-u48fa36f-150-112mm-protos-suction-drum-for-hauni-protos-70-machine.html): Keywords: 150*112mm Protos Rolling Drum,U48FA36F Protos Rolling Drum,150*112mm Protos tipping drum. * [148.6*129mm Hauni Protos 90E Suction Drum](https://www.ztferre.com/sale-13253323-148-6-129mm-hauni-protos-90e-suction-drum.html): Keywords: Hauni Protos 90E Suction Drum,148.6*129mm Suction Drum,Hauni Protos 90E Tobacco Machinery Parts. * [Molins Mark 8 Machine Parts 2489×22mm Cigarette Garniture Tape](https://www.ztferre.com/videos-13264569-molins-mark-8-machine-parts-2489-22mm-cigarette-garniture-tape.html): Keywords: 2489×22mm Cigarette Garniture Tape,2489×22mm kevlar tape,Molins Mark 8 Machine Garniture Tape. * [100x15x0.3mm Round Cutting Blade For Hauni Molins Tobacco Machine](https://www.ztferre.com/videos-13304744-100x15x0-3mm-round-cutting-blade-for-hauni-molins-tobacco-machine.html): Keywords: 0.3mm Round Cutting Blade,OD100mm Round Cutting Blade,OD100mm Cigarette Cutting Knife. * [OD100mm Tungsten Carbide Cigarette Filter Rod Cutting Knife](https://www.ztferre.com/videos-13187078-od100mm-tungsten-carbide-cigarette-filter-rod-cutting-knife.html): Keywords: 0.3mm Filter Rod Cutting Knife,0.3mm Tobacco Cutting blades,OD100mm Filter Rod Cutting Knife. ## Search Search endpoint: https://www.ztferre.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [Glue Feeding Unit](https://www.ztferre.com/news/glue-feeding-unit-333538.html) * [Dubai International Tobacco Exhibition](https://www.ztferre.com/news/dubai-international-tobacco-exhibition-261707.html) * [Libre will attend WT Middle East Dubai 2025](https://www.ztferre.com/news/libre-will-attend-wt-middle-east-dubai-2025-238501.html) * [Sparkless Knife for cigarette production](https://www.ztferre.com/news/sparkless-knife-for-cigarette-production-225967.html) * [Cigarette testing instrument](https://www.ztferre.com/news/cigarette-testing-instrument-159893.html)