Recently, JONSN has added another landmark partnership, formally establishing a strategic cooperation with AMEC (Advanced Micro-Fabrication Equipment Inc. China, Shanghai) Co., Ltd. and successfully being included in its qualified supplier directory. Leveraging its leading precision fluid control technology and exceptionally stable product performance, JONSN has successfully surpassed German imported brands in performance and achieved domestic substitution, marking a milestone for Chinese fluid delivery equipment breaking through the barriers of high-end semiconductor manufacturing. Prior to this, the company had already been incorporated into the qualified supplier system of Naura Technology Group Co., Ltd. and established in-depth cooperation with Huazhuo Jingke. The successive endorsements from these three leading semiconductor enterprises validate JONSN's top-tier supporting capabilities and industry benchmark position in the field of high-end precision fluid equipment.

High-end semiconductor manufacturing is renowned for its "micrometer-level stringent standards." Core electroplating and coating processes impose near-extreme requirements on the metering accuracy, media compatibility, operational stability, and corrosion resistance of fluid delivery systems. For a long time, high-end precision pump equipment in this field has been heavily dependent on imports, representing a critical bottleneck for supply chain localization. In this collaboration, JONSN's precision metering gear pumps will serve as core components for AMEC's advanced packaging electroplating equipment, directly applied in key chip manufacturing processes such as semiconductor packaging and damascene processes, providing stable, precise, and reliable fluid delivery support for core semiconductor manufacturing processes.

Tailored to the customer's core operating conditions, JONSN's customized precision fluid solution precisely matches equipment requirements: with a rated flow rate of 100ml/min and output pressure of 10bar, the equipment can continuously and stably deliver various highly corrosive special media, including semiconductor process-specific additives, accelerators, levelers, suppressors, and copper sulfate solutions. The core flow delivery accuracy is strictly controlled within 0.5%, far exceeding the industry's general standard of 1%, comprehensively ensuring uniform fluid ratio distribution and precise, consistent delivery. All critical components are manufactured from high-performance materials: the pump head is equipped with Hastelloy alloy for enhanced corrosion resistance, the gear shaft adopts a ceramic + PEEK composite material for improved wear resistance and strength, and the shaft sleeve utilizes PEEK composite ceramic, balancing high mechanical performance with chemical stability. This enables the equipment to effortlessly handle various complex corrosive conditions, significantly extending equipment service life and meeting the demands of 24/7 continuous operation on semiconductor production lines.

Hardcore capabilities are forged through rigorous validation. The implementation of this partnership underwent AMEC's extensive and comprehensive full-condition evaluation cycle. The customer initially conducted multiple rounds of long-term testing, comparative evaluations, and operating condition verifications across numerous well-known domestic and international brands, covering core dimensions including core technical parameters, long-term operational stability, corrosion and aging resistance, actual operating condition compatibility, and equipment service life. In this rigorous head-to-head competition, JONSN's precision gear pumps stood out with their comprehensive advantages of ultra-low pulsation, zero leakage, ultra-high precision, strong corrosion resistance, and high consistency. The overall operational performance, stability, and durability comprehensively surpassed the original German imported equipment, ultimately emerging from numerous domestic and international brands to successfully achieve import substitution. JONSN was officially included in the core qualified supplier directory, becoming the preferred domestic supporting brand for the customer's advanced packaging core processes.

The company is deeply engaged in the core track of precision micro-fluid control, having built a dedicated precision fluid testing center with comprehensive testing capabilities for full-condition simulation, aging validation, and accuracy calibration, and holds multiple independent patents in precision fluid control. Meanwhile, it has established a closed-loop quality control system spanning raw material selection, precision gear grinding, high-precision assembly, and full-inspection calibration before shipment. The entire process is certified under ISO9001 Quality Management System, CE, and Nippon Kaiji Kyokai (ClassNK) and other authoritative certifications. Every piece of equipment undergoes multiple rounds of rigorous testing to eliminate batch quality deviations, and the comprehensive service life of the products far exceeds that of traditional equipment, truly achieving full-chain independent controllability of domestic precision fluid equipment. With the hardcore capabilities to compete head-to-head with international first-tier brands and achieve superiority, the company possesses the core ability to provide one-stop, customized precision fluid control total solutions for the high-end manufacturing sector. It can precisely customize pump configurations, material solutions, and intelligent control systems for differentiated and complex operating conditions such as semiconductor electroplating, coating, micro-dosing, and chemical fluid delivery, based on media properties, process accuracy, and pressure-flow requirements, fundamentally resolving industry pain points such as fluid delivery metering deviations, high pulsation, corrosion leakage, and poor stability.

Riding the wave of domestic intelligent manufacturing, JONSN will continue to increase investment in R&D, production, quality control, and service resources, deeply supporting the product iteration, project implementation, and mass production needs of leading customers such as AMEC, Naura, and Huazhuo Jingke, fully ensuring the stable operation and large-scale application of high-end semiconductor equipment. Looking ahead, the company will always center on technological innovation and ground itself in exacting quality standards, continuously breaking through high-end fluid control technology barriers, and relentlessly optimizing domestic solutions. JONSN is committed to helping the domestic semiconductor supply chain overcome import dependence and contributing solid, reliable domestic strength to the self-reliance and high-quality development of China's semiconductor industry!