ALF Machinery & Instrument Co., Ltd. was established in Shanghai in year 1998. Mr. Adam Fan, founder and president of ALF, operates the company under the principle of "Advance, Love, Faith". ALF never stopped in the efforts to optimize the human resources, equipments, production base, and capital, as well as to strengthen the technical R&D capability and customer services. Through the joint efforts of the ALF team, ALF developed two main products, door lock and pressure gauge. Factory location: Huaqiao town, Kunshan CityProduction area: 70,000 square metersAnnual turnover: 20 million USDDepartments: International Trade, Domestic Trade, Technical, Production, Purchasing, Administration, and AccountingWorkshops: Punching & Pressing, Milling, Polishing, Plating, Lacquer Coating, and AssemblingProduction equipments: Progressive die punching and pressing, multiple shape knob pressing and forming, automatic polishing line,automatic lacquer coating line, assembling lines, laser welding, plating, etc.Testing equipments: Salt spray test machine, cycle test machine, gauge calibration and testing lab, etc. ALF has three 10+ years high quality resources: 40+ management staff being with ALF for 10+ years100+ suppliers and subcontractors being with ALF for 10+ years40+ customers being with ALF for 10+ yearsCertificatesISO9001: 2015 quality control systemUL certification for use no oil pressure gaugeMC listed CSA certification : lead free pressure gaugeANSI Grade 3 locks for tubular key lockHigh tech enterprise certificatePatents for Pressure Gauge:Axial and radial gauge plastic connector Radial gauge plastic connector Seismic pressure gauge can be filled memory pointer institutions Lead free hollow gauge fittings Back explosion seismic pressure gaugesPatents for Door Lock:Door lock latch Door lock cylinder Ball style door lock Adjustable strike platePlans for the next 5 years: To recruit and train more young staffTo Strengthen the training, R&D, and quality improvementsTo keep providing good products and services