In 2025, RAYS Flow Control, a manufacturer of industrial valves and flow control solutions, delivered multiple key projects, advanced the Alpha Factory from construction to commissioning, and completed the integration of its digital systems. These milestones reflect a year of steady execution and measurable progress. Achieved through strong team collaboration and disciplined execution, 2025 marked a year of solid progress and sustainable growth for RAYS.Clients & Project Execution1. Owner Approvals and Vendor QualificationIn May, RAYS was approved as a qualified vendor of Abu Dhabi National Oil Company (ADNOC), marking a key milestone in its international development. RAYS is now listed as an approved vendor for multiple global energy and industrial owners, including CNOOC, CNPC, PETRONAS, KOC, KNPC, Hyundai E&C, and SAMSUNG, and maintains long-term cooperation with leading international EPC contractors.2. Key Valve Projects in 2025In 2025, RAYS achieved a series of breakthroughs across key products and major projects:March | PEEK-Seated Floating Ball Valve ProjectIn March, we completed the delivery of a DN1200 floating ball valve project with a minimum design temperature of –60 C. A customized PEEK seat design was applied to meet low-temperature service requirements, ensuring material stability and reliable sealing performance. The valves fully comply with the GOST 9544 Class A zero-leakage standard.August | Metal-Seated Wedge Gate Valve ProjectIn August, we delivered extra-large metal-seated wedge gate valves in DN1200–PN16. The valves successfully passed both hydrostatic and pneumatic testing, with sealing integrity and structural reliability fully verified, achieving zero-leakage performance under specified conditions.September | Metal-Seated Knife Gate Valve Batch DeliveryIn September, we completed the batch delivery of high-pressure knife gate valves, with sizes up to 28”–300LB. The project was executed on schedule, and the valves were successfully installed and commissioned on site.November | High-Temperature & High-Pressure Multi-Stage Control ValveIn November, we delivered high-temperature and high-pressure multi-stage control valves featuring a carbon graphite cage sealing structure and dynamic sealing ring compensation. Designed for demanding service conditions, the valves are rated at 12”–2500LB and meet the ANSI Class V leakage requirement.December | Triple-Eccentric Multi-Layer Metal-Seated Butterfly ValveIn December, we delivered 202 units of large-size triple-eccentric metal-seated butterfly valves, with sizes up to DN2600–PN10. The valves feature elastic sealing and an anti-blowout stem design, complying with both ISO 5208 and EN 12266-1 Class A leakage standards.December | High-Temperature Double-Disc Gate ValveIn the same month, RAYS Flow Control delivered a high-temperature double-disc gate valve project. The actual operating torque was reduced by more than 30% compared with the theoretical value. The design concept and structural solution represent an advanced industry level, with zero-leakage acceptance successfully achieved.Industry Events & Technical ExchangeRAYS actively participated in major international energy and industrial exhibitions in 2025 to strengthen technical exchange and market engagement. Across events in China, Russia, and Southeast Asia, RAYS showcased key valve products and system-level solutions, supported localized collaboration, and expanded connections with global customers and partners.Manufacturing System Development1. Alpha Factory | WenzhouThe Alpha Plant in Wenzhou was officially commissioned in 2025, with overall construction progress reaching approximately 80%. A green energy system has been implemented, including the installation of 3,361 photovoltaic panels, generating about 2 million kWh of electricity annually to increase the share of clean energy and reduce production energy consumption and environmental impact.2. Beta Factory | LishuiThe Beta Plant in Yunhe, Lishui has completed production line layout and manufacturing process optimization. Operating in close coordination with the Alpha Plant, it forms a manufacturing system with high responsiveness and stable capacity, supporting reliable order execution and delivery.Digital OperationsIn 2025, RAYS continued to advance digitalization and process integration across its operations. HR, ERP, PLM, CRM, and OA systems were successively deployed and optimized, establishing a fully integrated information platform covering R&D, manufacturing, sales, and office operations. Throughout the year, RAYS introduced experienced management professionals, strengthening organizational capabilities and driving continuous improvements in collaboration and operational efficiency.Organization & CollaborationOver the past year, RAYS fostered a pragmatic, collaborative, and growth-oriented corporate culture. Through regular employee care initiatives, team-building activities, and annual celebrations, we continuously enhanced organizational cohesion and employee engagement—laying a strong human foundation for sustainable development and efficient execution.Conclusion & OutlookIn 2025, RAYS made steady progress across technological innovation, market development, manufacturing capability enhancement, and system optimization. Entering 2026, RAYS will continue to build on a technology-driven and market-oriented strategy. While consolidating existing achievements, we will further strengthen product innovation and service capabilities, accelerate intelligent and green manufacturing development, and expand our global market presence.We sincerely thank every dedicated RAYS employee, as well as all our customers and partners for their trust and support. In 2026, let us move forward together—with focus, collaboration, and determination—to create the next chapter of growth.…

On December 10, Mr. Wang Zhenyong, Vice Mayor of Wenzhou, visited Wenzhou RAYS Fluid Equipment Co., Ltd., located in the Wenzhou Marine Economy Development Zone Comprehensive Bonded Zone, for an on-site inspection. Relevant leaders from the Marine Economy Development Zone accompanied the visit.During the inspection, Vice Mayor Wang toured the company’s production workshops and inquired in detail about production capacity, output value, and overseas market expansion. He also listened to the company’s suggestions on further leveraging the functional advantages of the Comprehensive Bonded Zone. Vice Mayor Wang encouraged the company to make full use of the policy and platform advantages of the bonded zone to accelerate its development. He also requested relevant departments to deepen research and adopt innovative approaches, analyzing the company’s industrial chain characteristics from a full-chain perspective covering raw material procurement, equipment import, and finished product export. Through targeted policies and coordinated support, the goal is to help enterprises rely on the comprehensive competitive advantages of open platforms, effectively integrate industrial chain resources, give full play to the “window” role of full-chain import and export trade, and inject strong momentum into Wenzhou’s continued expansion of opening-up.RAYS’s management team presented a special report on key projects and development plans in the near term, and put forward related needs and development ideas regarding raw material procurement, equipment upgrading, and international market expansion.This inspection marked the third high-level leadership visit in 2025, following visits by CPC Wenzhou Municipal Party Secretary Zhang Zhenfeng and Vice Mayor Chen Kuan. It fully reflects the strong attention and support of the municipal Party committee and government for OFI’s development, and provides clear direction and momentum for the company’s next stage of high-quality growth.Going forward, RAYS will continue to uphold the philosophy of “technology leadership and quality first,” remain deeply committed to the fluid equipment sector, and provide efficient and reliable solutions for customers worldwide.…

When the first light of day reaches the RAYS Alpha Center, a deep-blue photovoltaic array on the rooftop begins its quiet work. This is not only our exploration of new energy practices, but also our commitment—as a member of the flow control industry—to advancing sustainability.A Quiet Transformation Above the RoofThe 3,361-panel photovoltaic system generates approximately 2 million kWh of clean electricity annually, providing stable green power to our precision manufacturing lines and enabling an efficient shift from grid-based consumption to on-site energy use.Every Kilowatt-Hour MattersBeyond power generation, the PV panels create natural insulation, reducing summer workshop temperatures by 3–5C. The system is expected to achieve payback within five years and continue delivering long-term energy savings. These figures represent our tangible contribution to the journey toward carbon neutrality.From Fluid Control to Energy ManagementWhile fluid control remains RAYS’ core expertise, guiding energy toward cleaner and more efficient use reflects our vision for the future. We continue to focus on high-precision flow control components, severe-service solutions, and professional support for global projects.At the same time, we are advancing toward greener manufacturing—building intelligent, low-carbon production systems, optimizing our energy structure, and integrating sustainability into daily operations.Moving Forward, Step by StepThe 8,700 m² photovoltaic installation is just the beginning. RAYS aims to work alongside our partners to pursue practical, responsible pathways for green transformation. We believe that business growth and environmental stewardship go hand in hand.…

To strengthen team cohesion and collaboration, the RAYS team recently enjoyed a three-day team-building journey at Qiandao Lake 2025—surrounded by breathtaking scenery and unforgettable experiences.On the serene waters of Qiandao Lake, team members paired up for kayaking, testing courage while sharpening teamwork and coordination. At the water park, everyone joined interactive challenges, releasing stress and building trust in a fun, playful way.Climbing Tianyu Mountain, we marveled at panoramic views of the lake and hills. As the sunset cast a golden glow, everyone captured the moment in photos—cherishing friendship, warmth, and nature’s beauty.At Beer Town, adrenaline surged! From thrilling track races to enjoying the unique beer culture, laughter and lively conversations filled the air, creating an electrifying and memorable experience.Our second Photography Contest, themed “Offline Celebration · RAYS Glide Qiandao,” captured the laughter, camaraderie, and heartfelt moments of the trip. Outstanding entries were awarded first, second, and third prizes, preserving these memories forever.Amid Qiandao Lake’s scenic beauty, this team-building event brought joy and renewed energy to everyone. Coinciding with the Mid-Autumn Festival, the full moon symbolized team unity and shared happiness.A team-building event is not just about relaxation—it’s about unity.A gathering is not just about laughter—it’s about growth.RAYS continues to uphold Professionalism, Innovation, and Win-Win Collaboration, moving forward as a stronger, united team—achieving breakthroughs in valve manufacturing and fluid control, and creating a brilliant future together.…

Recently, under the rigorous testing of a third-party laboratory and the witness and comprehensive evaluation of the TÜV SÜD certification body, the cage control valve produced by RAYS at its Alpha factory successfully passed the 100,000-cycle mechanical endurance test and obtained the ISO 15848-1:2015+Amd.1:2017 low-emission certification. This certification not only demonstrates the exceptional performance advantages of RAYS's control valve products but also represents high recognition of the company's long-term commitment to pursuing the ultimate craftsmanship spirit.For various types of valve products, conventional hydrostatic and pneumatic tests cannot determine their micro-leakage conditions. Instead, more scientific methods and precise instruments are required to detect minor external leaks, which are referred to as micro-leakage. Valves that meet low-leakage requirements have been widely adopted abroad. As international projects increasingly stringent leakage rate requirements, valves transporting toxic, flammable, or explosive media have begun to use micro-leakage valves. The C702 cage-guided control valve series underwent testing for multiple key performance indicators, with the number of switching cycles and leakage conditions being among the most critical assessment items. The ISO 15848-1 standard is internationally recognized for valve fugitive emission testing. The 4-inch, 600-pound class cage-guided control valve submitted by RAYS for testing successfully achieved over 100,000 mechanical cycles under varying parameters, including an ambient temperature range of 15–35C, an operating temperature range of 17–425C, and an atmospheric pressure range of 86–106 kPa. All leakage indicators passed the final inspection with excellent results, far below the standard test values. This outstanding performance fully demonstrates the leading level of the control valve in terms of design, materials, and manufacturing processes. It successfully obtained CC3 certification, enabling it to provide customers with stable, reliable, efficient, and low-leakage fluid control solutions that fully meet the stringent requirements of various industrial applications for fluid control. The C702 series cage-guided control valve is a pressure-balanced control valve. This product series not only incorporates the advantages of similar domestic and international products but also introduces improvements, enhancements, and innovations. It achieves an advanced level comparable to similar products globally. This control valve offers advantages such as a large flow coefficient, high regulation accuracy, and strong anti-clogging capability, making it suitable for various complex industrial conditions. Cage-Guided Control Valve Product Features:● The fluid passage features an S-shaped streamlined design, enabling high flow capacity. Compared to similar products, it achieves a larger Cv and a wider adjustable range. ● Extended service life is ensured through the use of a multi-spring pneumatic diaphragm actuator. The positioner, actuator, and valve body are integrated, with carefully designed control components to ensure process sensitivity and controllability. ● Standardized design allows for part interchangeability, simplifying maintenance and reducing usage costs. No special tools are required, and parts are universal across valves of different sizes. For example, valves of the same size can be equipped with various types of trim components. By replacing specific trim parts, the valve can be configured into multiple types, such as a window-type low-leakage cage valve, window-type soft-seal cage valve, window-type low-noise cage valve, or small-hole-type low-noise cage valve, to meet diverse process requirements. ● Comprehensive material options include duplex stainless steel, and other special materials. ● Sealing technology: The stem packing section utilizes low-emission component packing. The company independently developed the RSE-type specialized carbon-graphite valve cage seal ring, ensuring that high-temperature leakage complies with the ANSI VI standard. Multiple packing seal structures are available, and different types of seal rings can be selected based on leakage requirements under various operating conditions. ● This valve series employs the RSE-type graphite spring-energized seal ring, which provides dynamic compensation capability and plays a key role in sealing the gap between the valve cage and the stem. The graphite spring-energized seal ring ingeniously combines the high-temperature resistance and corrosion resistance of flexible graphite with the continuous compensation ability of a metal spring. It effectively overcomes issues such as thermal expansion differences, material creep/cold flow, and vibration-induced seal failure leading to leakage under extreme conditions, thereby providing long-term reliable, low-leakage sealing for the stem in harsh environments. It is an indispensable key component for high-performance high-temperature and high-pressure valves. In the future, we will continue to uphold the principles of technological innovation, safety, and reliability, constantly improving product performance and service quality. We will deepen intelligent manufacturing and material research and development to provide global customers with superior control valve solutions, safeguarding the stability and efficiency of industrial fluids to even higher standards.…