# Dongguan Shenhua Mechanical and Electrical Equipment ... | 304ss PCBA Cleaning Machine,400L PCBA Cleaning Machine,400L solvent washing machine, SUS304 circuit board cleaning machine,600mm circuit board cleaning machine,SUS304 smt machine, 1850mm flux cleaning machine,offline flux cleaning machine,offline ultrasonic stencil cleaner, ## summary > Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller, Brands: SHENHUA,SME, SME is a leanding and high technology spray cleaning technology company in China, we have sold our cleaning machine to over 30 overseas countries., Established in 2009, Employees: 50~100, Annual sales: 10000000-20000000, Export ratio: 60% - 70%, Primary markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide. ## Company Information * [Company Profile](https://www.pcbacleaningmachine.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.pcbacleaningmachine.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.pcbacleaningmachine.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.pcbacleaningmachine.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [PCBA Cleaning Machine](https://www.pcbacleaningmachine.com/supplier-435046-pcba-cleaning-machine): Keywords: SME PCBA Cleaning Machine,500mm PCBA Cleaning Machine,SUS304 PCBA Cleaning Machine. * [Stencil Cleaning Machine](https://www.pcbacleaningmachine.com/supplier-435044-stencil-cleaning-machine): Keywords: smt Stencil Cleaning Machine,SUS304 Stencil Cleaning Machine,DM water solder paste printer machine. * [Pallet Cleaning Machine](https://www.pcbacleaningmachine.com/supplier-435045-pallet-cleaning-machine): Keywords: SME Pallet Cleaning Machine,450mm Pallet Cleaning Machine,SME 5200 Pallet Cleaning Machine. * [Ionic Contamination Tester](https://www.pcbacleaningmachine.com/supplier-435069-ionic-contamination-tester): Keywords: PCB ionic cleanliness testing,static PCBA Ionic Contamination Tester,ipc tm 650 ionic contamination. * [Semiconductor Cleaning Machine](https://www.pcbacleaningmachine.com/supplier-435072-semiconductor-cleaning-machine): Keywords: 600mm Semiconductor Cleaning Machine,SC 820 Semiconductor Cleaning Machine,1650mm auto cleaning equipment. * [Automatic Screen Cleaning Machine](https://www.pcbacleaningmachine.com/supplier-435076-automatic-screen-cleaning-machine): Keywords: SUS304 Automatic Screen Cleaning Machine,1um Automatic Screen Cleaning Machine,50L Automatic Screen Cleaning Machine. * [Waste Water Treatment Machine](https://www.pcbacleaningmachine.com/supplier-435080-waste-water-treatment-machine): Keywords: Rinsed Water Treatment Machine,Automatic Waste Water Treatment Machine,RWT Waste Water Treatment Machine. * [Deionized Water Machine](https://www.pcbacleaningmachine.com/supplier-435082-deionized-water-machine): Keywords: UL Deionized Water Machine,osmosis Deionized Water Machine,osmosis pcba cleaning machine. * [PCB Cleaning Machine](https://www.pcbacleaningmachine.com/supplier-435084-pcb-cleaning-machine): Keywords: 3.0mm PCB Cleaning Machine,SME PCB Cleaning Machine,60L PCB Cleaning Machine. * [Nozzle Cleaning Machine](https://www.pcbacleaningmachine.com/supplier-435071-nozzle-cleaning-machine): Keywords: SMT Nozzle Cleaning Machine,SME 24 Nozzle Cleaning Machine,AC220V Nozzle Cleaning Machine. * [SMT Squeegee Cleaning Machine](https://www.pcbacleaningmachine.com/supplier-435070-smt-squeegee-cleaning-machine): Keywords: SUS304 SMT Squeegee Cleaning Machine,80L screen cleaning machine,40KHz screen cleaning machine. * [Screen Stripping Developing Machine](https://www.pcbacleaningmachine.com/supplier-435077-screen-stripping-developing-machine): Keywords: 0.7Mpa Screen Stripping developing Machine,120L Screen Stripping developing Machine,0.7Mpa spray screen developing machine. * [Wastewater Treatment Machine](https://www.pcbacleaningmachine.com/supplier-4825823-wastewater-treatment-machine): Keywords: Washing Wastewater Treatment Machine,SMT Washing Wastewater Treatment Machine,Semiconductor Washing Wastewater Treatment Machine. * [Ultrasonic Cleaning Machine With Spray System](https://www.pcbacleaningmachine.com/supplier-4825825-ultrasonic-cleaning-machine-with-spray-system): Keywords: Ultrasonic Cleaning Machine With Spray System,Efficient Ultrasonic Cleaning Machine,Environmentally Friendly Ultrasonic Cleaning Machine. ## Featured Products * [1000*1000mm frame screen size ink and silver paste screen cleaning machine SME 3100 screen cleaner](https://www.pcbacleaningmachine.com/sale-13740055-1000-1000mm-frame-screen-size-ink-and-silver-paste-screen-cleaning-machine-sme-3100-screen-cleaner.html): Keywords: SUS304 Automatic Screen Cleaning Machine,SME 3100 Automatic Screen Cleaning Machine,SME 3100 Stencil Cleaning Machine. * [Over 500 Sets Installed Stainless Steel Material Pneumatic Smt Solder Paste Printing Stencil Automatic Cleaner](https://www.pcbacleaningmachine.com/sale-13696641-over-500-sets-installed-stainless-steel-material-pneumatic-smt-solder-paste-printing-stencil-automat.html): Keywords: 400l automatic stencil cleaner,0.5Mpa automatic stencil cleaner,400l pcb assembly machine. * [SEMI Sip advance packaging in line flux cleaning equipment with 600mm width conveyor and CE approved](https://www.pcbacleaningmachine.com/sale-13695197-semi-sip-advance-packaging-in-line-flux-cleaning-equipment-with-600mm-width-conveyor-and-ce-approved.html): Keywords: SIP semiconductor cleaning equipment,1650mm semiconductor cleaning equipment,1650mm auto cleaning equipment. * [80L Liquid Tank Soldering Wave Tray Batch Cleaning Machine Flux Auot Wash Machine](https://www.pcbacleaningmachine.com/sale-13717980-80l-liquid-tank-soldering-wave-tray-batch-cleaning-machine-flux-auot-wash-machine.html): Keywords: 450mm tray cleaning machine,solder 80L tray cleaning machine,solder 80L desktop reflow oven. * [High Performance And Low Cost Water Soluble Flux PCBA In Line Cleaning Machine With CE Approved](https://www.pcbacleaningmachine.com/sale-13690608-high-performance-and-low-cost-water-soluble-flux-pcba-in-line-cleaning-machine-with-ce-approved.html): Keywords: 304ss PCBA Cleaning Machine,400L PCBA Cleaning Machine,400L solvent washing machine. * [SUS304 Stainless Steel Frame PCBA flux inline Spray Cleaning machine with CE approved](https://www.pcbacleaningmachine.com/sale-13690248-sus304-stainless-steel-frame-pcba-flux-inline-spray-cleaning-machine-with-ce-approved.html): Keywords: SUS304 circuit board cleaning machine,600mm circuit board cleaning machine,SUS304 smt machine. * [Aqueous PCBA auto wash machine for Flux Residual Solder Balls Ion Contamination](https://www.pcbacleaningmachine.com/sale-13687973-aqueous-pcba-auto-wash-machine-for-flux-residual-solder-balls-ion-contamination.html): Keywords: 200L water cleaning machine,200L solder balls water cleaning machine,solder balls sme machine. * [560*610mm Offline PCBA Flux Cleaning Machine with 2 layers cleaning basket and CE approval](https://www.pcbacleaningmachine.com/sale-13687920-560-610mm-offline-pcba-flux-cleaning-machine-with-2-layers-cleaning-basket-and-ce-approval.html): Keywords: 1850mm flux cleaning machine,offline flux cleaning machine,offline ultrasonic stencil cleaner. ## Case Studies & Applications * [SME-5200 SMT tool cleaning machine](https://www.pcbacleaningmachine.com/cases/sme-5200-smt-tool-cleaning-machine-82587.html) * [SME-800II Electric Double-Layer Wire Mesh Plate Cleaning Machine - On-site Installation Example - Vietnam](https://www.pcbacleaningmachine.com/cases/sme-800ii-electric-double-layer-wire-mesh-plate-cleaning-machine-on-site-installation-example-vietna-34214.html) * [March 2025, Malaysia SME-8900 800mm wide Online spray cleaning machine](https://www.pcbacleaningmachine.com/cases/march-2025-malaysia-sme-8900-800mm-wide-online-spray-cleaning-machine-34215.html) ## Search Search endpoint: https://www.pcbacleaningmachine.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 * [Precision cleaning reaches new heights! Dongguan Shenhua Mechanical & Electrical Equipment Co., Ltd. presents its entire range of solutions at the 2026 Munich Shanghai Electronic Equipment Manufacturing Exhibition - E3.3632](https://www.pcbacleaningmachine.com/news/precision-cleaning-reaches-new-heights-dongguan-shenhua-mechanical-305055.html) * [NEPCON ASIA 2025 Asia Electronics Exhibition come to a successful conclusion](https://www.pcbacleaningmachine.com/news/nepcon-asia-2025-asia-electronics-exhibition-come-to-a-successful-conclusion-259651.html) * [Exhibitor Express | Shenhua - Technological Innovation and Comprehensive Solutions for Industrial Precision Cleaning](https://www.pcbacleaningmachine.com/news/exhibitor-express-shenhua-technological-innovation-and-comprehensive-solutions-for-industrial-precis-233886.html) * [2025 EeIE Smart Expo August 27th to 29th SME-750 Pneumaticil cleaning machine](https://www.pcbacleaningmachine.com/news/2025-eeie-smart-expo-august-27th-to-29th-sme-750-pneumaticil-cleaning-machine-232275.html) * [GEIMS Vietnam2024](https://www.pcbacleaningmachine.com/news/geims-vietnam2024-195529.html)