Wave soldering machine OEM

Reflow soldering oven OEM

AOI SPI OEM

LED SMT machine LED bulb light LED strip tube light SMT pick and place machine

SMT AOI machine, DIP AI insert components AOI inspection machine, online AOI machine, offline aoi machine

Sonch Technology owns a professional, experienced and efficient core team covering mechanical design, optical algorithm, quality control, global sales and after-sales technical support. All key technical members have more than 10 years of in-depth experience in the SMT automation equipment industry.

R&D Team
Our in-house R&D team focuses on AOI visual algorithms, SPI detection technology, soldering system optimization and mechanical structural innovation. We continuously upgrade equipment precision, stability and intelligent performance to meet the high-standard production requirements of global electronic manufacturers.

Production & Quality Team
The production and QC team strictly follows standardized manufacturing processes. Every equipment component, assembly procedure and finished product is inspected layer by layer. Stable product quality and consistent production standards are guaranteed for bulk orders and customized projects.

Global Sales & Service Team
Our professional foreign trade team provides one-stop global business support, including product selection, solution customization, OEM service, overseas shipping arrangement and cross-border technical guidance. Multi-language communication supports long-term stable cooperation with global clients.

Localized Overseas Support
With authorized overseas distributors and localized service partners, we provide fast after-sales response, equipment installation, debugging and maintenance services for Southeast Asia, South Asia and other global markets.

Our professional team system ensures reliable quality, flexible customization, stable delivery and efficient global after-sales support, making Sonch  a trustworthy long-term SMT equipment partner worldwide.

Shenzhen Sonch Technology Co., Ltd. was founded in 2015. We specialize in the R&D, manufacturing and global supply of full-set SMT production equipment. After years of precise market layout and technical iteration, we have grown from a single-product supplier into a professional turnkey solution provider. We integrate independent R&D, standardized production, global trading and localized after-sales support. To date, we have served over 1,000 electronics manufacturers worldwide with stable quality and reliable delivery capabilities.

2015 | Initial Establishment & Industrial Layout
The company was officially registered in Shenzhen. We started with LED electronic supporting businesses. We took full advantage of Shenzhen’s complete electronic industrial chain and mature supply chain resources. We served nearly 100 local manufacturers in the Pearl River Delta. We accumulated solid experience in industrial operation, quality control and customer service, laying a stable foundation for our future SMT equipment business layout.

2017 | Business Transformation & SMT Track Positioning
We completed strategic business transformation. We officially focused on core SMT process equipment, including reflow ovens, wave soldering machines and domestic pick-and-place machines. We targeted the automation upgrade demands of mid-size and small electronic factories in South China. Our annual equipment sales volume exceeded 100 units. We built stable domestic sales channels and established professional industry operation standards.

2021 | Resource Integration & Full Product Matrix Completion
We integrated high-quality industry resources and merged a professional optical equipment team from Dalingshan, Dongguan. We completed our product layout ofAOI automatic optical inspection and SPI solder paste inspection equipment. At this stage, our product portfolio covered the entire SMT production process: mounting, soldering, inspection and transmission. We support both single equipment supply and full SMT line turnkey projects, fully meeting the diversified production demands of consumer electronics, automotive electronics and new energy industries.

2022 | Overseas Market Layout & Global Trade Launch
We set up a professional dedicated foreign trade team. We built a standardized global marketing system covering cross-border e-commerce, multilingual promotion and international exhibition marketing. We successfully developed the first batch of long-term cooperative clients in Southeast Asia and the Middle East. We broke the limitation of domestic market and officially launched dual domestic and international business operation mode.

2023 | Independent Mass Production & Large-Scale Global Export
We launched independent mass production of SMT peripheral automation equipment, including PCB loaders, unloaders and conveyors. We realized self-production and integrated supply of full-set SMT production lines. Our products were exported to more than 10 countries and regions worldwide. The annual export quantity exceeded 200 units. We officially launched global equipment sales and OEM customized services, greatly improving our international market share.

2024 | Professional R&D Team Building & Technical Upgrade
We established a professional technical R&D center. We focused on algorithm optimization, structural upgrade and performance iteration of inspection and soldering equipment. We achieved effective breakthroughs in high-precision detection, equipment stability and energy-saving optimization. Multiple core equipment models were technically upgraded. The product stability, detection accuracy and yield rate were comprehensively improved, forming our independent core technical competitiveness.

2025 | Global Channel Localization & Overseas Network Expansion
We accelerated global localized channel layout. We successfully signed an authorized distributor in India, covering localized sales, technical training and after-sales maintenance services for South Asia. Our number of overseas cooperative customers increased by over 50% year-on-year. Our global service network and brand influence were further expanded and consolidated.

2026 | New Factory Operation & Production Capacity Upgrade
Our new standardized production plant in Shenzhen was officially put into operation. The overall production space was expanded, and the annual comprehensive production capacity increased by more than 60%. With upgraded production and customized processing capabilities, we can undertake large-scale bulk orders and personalized turnkey project demands. Relying on Shenzhen’s superior industrial supporting and international logistics advantages, we further empowered our global delivery, OEM customization and full-cycle after-sales service capabilities.

Adopting a mature business model of Manufacturing + Trade + Service, Sonch Technology integrates high-quality industrial supply chain resources. We deliver one-stop SMT equipment procurement solutions for global clients, covering professional equipment selection, process technical support, on-site commissioning, and full-cycle after-sales maintenance services.

Our full-range product portfolio covers the entire SMT and THT production process, including core production equipment, automated peripheral machines, as well as original spare parts and consumables, to support turnkey project delivery and customized OEM services for various electronic manufacturing industries.

1. SMT Inspection Equipment
High-precision Automatic Optical Inspection (AOI) Machines for post-reflow and pre-reflow quality inspection, Solder Paste Inspection (SPI) Machines for real-time solder paste thickness, volume and offset detection. Effectively eliminate soldering defects, component missing and offset problems, ensuring high-quality production standards for high-precision electronic products.

2. Soldering Equipment
Lead-free Wave Soldering Machines, Double-wave Soldering Machines, Energy-saving Reflow Ovens, Hot-air Circulation Reflow Soldering Equipment. Suitable for mass soldering production of consumer electronics, automotive electronics, new energy and communication products, featuring stable temperature control, low energy consumption and high yield rate.

3. SMT & THT Core Production Equipment
High-speed SMT Pick & Place Machines, High-precision Chip Mounters, Automatic Radial/Axial Component Inserter Machines. Supply brand-new and second-hand imported mainstream models, supporting flexible production and high-efficiency patch & plug-in processing for different production capacity demands.

4. SMT Peripheral Automation Equipment
Standard & Custom PCB Loaders & Unloaders, Multi-speed PCB Conveyors, PCB Flippers, PCB Cleaners, Buffer Conveyors, Inspection Conveyors, Lift Gate Conveyors. Support customized length, height and functional configuration to match different SMT production line layouts and realize fully automated line connection.

5. SMT Spare Parts & Consumables
SMD Feeders, Nozzles, Nozzle holders, SMT Squeegees, Solder Paste, High-temperature Belts, Reflow Furnace Mesh Belts, Wave Soldering Tin Furnace Accessories, Filter Cotton, Timing Belts, Solvents and other universal SMT spare parts and production consumables. Provide long-term stable accessory supply and replacement service.