Jewellok specializes in fully automatic and semi-automatic GC gas cabinets, BSGS gas cabinets, VMB gas cabinets, TMA gas cabinets, Scrubber tail gas treatment cabinets, gas distribution cabinets, VDB gas cabinets, and VDP gas cabinets, suitable for gases such as SiH4, NF3, NH3, N2O, and HCI.

Shenzhen, China - August 22, 2025 - Jewellok Technology Co., Ltd., a leading innovator in ultra-high purity (UHP) gas delivery systems and fluid control solutions, today unveiled its groundbreaking Photovoltaic Specialty Gas Cabinet and VMB Gas Cabinet. These cutting-edge products are poised to revolutionize the photovoltaic (PV) industry by enhancing safety, efficiency, and precision in gas handling processes critical to solar cell manufacturing and renewable energy production.

In an era where the global demand for clean energy is surging, the photovoltaic sector faces increasing pressure to optimize production while minimizing environmental impact and operational costs. Jewellok's latest offerings address these challenges head-on, incorporating advanced engineering to manage specialty gases such as silane (SiH4), nitrogen trifluoride (NF3), ammonia (NH3), nitrous oxide (N2O), and hydrogen chloride (HCl)—gases essential for processes like chemical vapor deposition (CVD), etching, and doping in PV panel fabrication. By introducing intelligent automation, superior material integrity, and seamless integration with modern manufacturing lines, these cabinets set a new standard for reliability in high-stakes environments.

The Photovoltaic Specialty Gas Cabinet represents a leap forward in UHP gas storage and distribution. Designed specifically for the rigors of photovoltaic production, this cabinet features fully automatic gas monitoring and control systems that ensure zero contamination and optimal flow rates. Built with electropolished 316L stainless steel interiors achieving a 5Ra surface finish, it prevents particle generation and maintains gas purity levels exceeding 99.9999%—critical for preventing defects in solar cell efficiency. Advanced sensors integrated into the system provide real-time data on pressure, temperature, and leak detection, allowing for predictive maintenance and reducing downtime by up to 30%, according to internal testing.

One of the standout innovations is the cabinet's modular design, which allows for easy scalability. Manufacturers can customize configurations to handle multiple gas types simultaneously, supporting the transition from traditional silicon-based PV to emerging technologies like perovskite and thin-film solar cells. This flexibility not only streamlines operations but also aligns with sustainability goals by minimizing gas waste through precise dispensing mechanisms. "Our Photovoltaic Specialty Gas Cabinet isn't just a storage solution; it's a smart ecosystem that empowers PV producers to achieve higher yields with lower energy consumption," said Dr. Li Wei, Chief Technology Officer at Jewellok. "In testing with pilot partners, we've seen improvements in process stability that could translate to a 15-20% boost in overall production efficiency, helping the industry meet ambitious net-zero targets."

Complementing this is the VMB (Valve Manifold Box) Gas Cabinet, which focuses on precise gas mixing and delivery. This semi-automatic or fully automatic system incorporates high-pressure pneumatic diaphragm valves and pressure regulators engineered for extreme conditions, including corrosive media and temperatures up to 200°C. The VMB's fast-response control valves guarantee consistent flow rates, even under fluctuating demands, making it ideal for integrated circuit and optoelectronic applications within the PV supply chain. Its compact footprint and user-friendly interface enable seamless integration into existing cleanroom setups, reducing installation time by half compared to legacy systems.

What sets the VMB Gas Cabinet apart is its emphasis on safety and compliance. Equipped with redundant fail-safe mechanisms, including automatic shutdown protocols and exhaust gas treatment scrubbers, it exceeds international standards such as SEMI S2 and NFPA guidelines. This is particularly vital in the PV industry, where handling hazardous gases poses risks to personnel and the environment. The cabinet's intelligent software platform allows for remote monitoring via IoT connectivity, enabling operators to oversee multiple units from a central dashboard. "Safety has always been at the core of our designs, but with the VMB, we've elevated it to proactive intelligence," added Dr. Li. "By preventing incidents before they occur, we're not only protecting workers but also ensuring uninterrupted production, which is crucial for scaling renewable energy globally."

These unveilings come at a pivotal time for the photovoltaic industry, which is projected to grow exponentially as governments worldwide push for renewable energy adoption. According to recent market analyses, the global PV market is expected to surpass 1,000 GW in installed capacity by 2030, driven by advancements in manufacturing technology. Jewellok's products address key bottlenecks, such as gas purity inconsistencies that can lead to reduced cell efficiency and higher defect rates. By revolutionizing gas management, these cabinets enable manufacturers to produce higher-quality solar panels at lower costs, accelerating the shift away from fossil fuels.

Jewellok's commitment to innovation stems from its deep roots in fluid and gas control technologies. Founded in Shenzhen, the heart of China's high-tech corridor, the company has built a reputation for delivering customized solutions without minimum order quantities, catering to both startups and established giants in the sector. Their portfolio extends beyond PV to semiconductors, biotechnology, aerospace, and hydrogen energy, where similar UHP requirements demand uncompromising precision. The development of these cabinets involved extensive R&D, including collaborations with leading research institutes to incorporate cutting-edge materials like advanced ceramics for valve seats, enhancing durability in aggressive chemical environments.

Industry experts have already taken note. "Jewellok's new gas cabinets could be game-changers for PV manufacturing," commented Sarah Chen, a senior analyst at a prominent renewable energy think tank. "In an industry where every percentage point of efficiency matters, tools that ensure gas purity and operational reliability will drive competitive advantages." Pilot deployments in select Asian PV facilities have demonstrated tangible benefits, including reduced operational costs through energy-efficient automation and extended equipment lifespan.

Looking ahead, Jewellok plans to expand its support ecosystem for these products, offering comprehensive services such as CAD and 3D prototyping for custom integrations, on-site training, and after-sales maintenance. This holistic approach ensures that clients not only acquire state-of-the-art hardware but also gain the expertise to maximize its potential. The company is also exploring integrations with AI-driven predictive analytics to further enhance system performance, positioning the cabinets as foundational elements in smart factories of the future.

As the world races toward a sustainable energy landscape, Jewellok's Photovoltaic Specialty Gas Cabinet and VMB Gas Cabinet stand as testaments to engineering excellence. By addressing the intricate demands of gas handling in PV production, these innovations promise to catalyze breakthroughs that make solar energy more accessible, affordable, and efficient. Manufacturers interested in exploring these solutions are encouraged to visit www.jewellok.com or contact the sales team for demonstrations and consultations.

About Jewellok Technology Co., Ltd.
Shenzhen Jewellok Technology Co., Ltd. is a premier manufacturer and supplier of ultra-high purity gas delivery systems, control valves, and pressure regulators. Specializing in solutions for high-tech industries including semiconductors, photovoltaics, pharmaceuticals, biotechnology, aerospace, automotive, hydrogen, and chemical production, Jewellok delivers reliable, innovative products that optimize operations and reduce costs. With a focus on customization, precision engineering, and sustainability, the company helps clients achieve maximum return on investment in demanding environments. Headquartered in Shenzhen, China, Jewellok continues to push the boundaries of fluid and gas control technology. For more information, visit www.jewellok.com.