The grand event has kicked off, and Shanghai kefeng made a splendid appearance.

From June 22 to 23, 2026, the Valve World Asia Expo & Conference 2026 was grandly held in Shanghai. As the most influential industry event in Asia’s valve and fluid control sectors, this year’s exhibition brought together leading global companies and industry leaders to explore new trends in valve technology innovation and industrial development.

Shanghai kefeng Electromechanical Machinery Co., Ltd. brought its renowned Ruifeng series of core equipment to the exhibition, showcasing China’s outstanding expertise in valve testing equipment manufacturing with professional competence and meticulous craftsmanship.

The Ruifeng series’ cutting-edge exhibits showcase its technological prowess.

At this exhibition, Shanghai kefeng’s Ruifeng series of four core pieces of equipment made a collective appearance, covering end-to-end solutions for safety valve verification and valve grinding, attracting numerous professional visitors to stop by and inquire:

SRT-H32D Intelligent Safety Valve Calibration Bench

It is widely used in safety valve manufacturing, special‑equipment inspection, the energy and chemical industries, pressure vessel maintenance, and industrial equipment upkeep. The equipment integrates intelligence, automation, and information technology, offering stable, safe, and rapid operation, smooth performance, easy maintenance, and strong adaptability.

SRG-SA100 Fully Automatic Grinder

By employing an eccentric composite motion system, this design effectively eliminates the saddle‑shaped defects common in conventional lapping, enabling uniform and consistent lapping of sealing surfaces. Equipped with a flexible, self‑adaptive spindle, its precision ball‑joint end‑effector automatically levels and conforms to the lapping surface, significantly enhancing both lapping accuracy and efficiency.

SRG-DA Automatic Valve Disc Grinder

Specifically designed for lapping valve‑disc sealing surfaces, it is equipped with a high‑performance 750 W geared motor and features stepless speed control from 0 to 120 r/min. A cam‑and‑connecting‑rod mechanism drives the lapping disc, while an eight‑shaped composite motion path ensures uniform and consistent lapping of the sealing surface.

SRG-300M Manual Grinding Workstation

The countertop height is just right, allowing you to work standing without bending over; tools are within easy reach, and the soft lighting is gentle on the eyes, making grinding operations effortless and hassle-free.

On-site coverage: engagement is at a fever pitch.

During the exhibition, the Shanghai kefeng Ruifeng series booth enjoyed consistently high attendance. Industry experts, purchasing representatives, and technical engineers from both domestic and international markets flocked to visit and negotiate, engaging in in-depth discussions on the cloud-based data management of the SRT-H32D intelligent safety valve calibration bench, the unmanned operation mode of the SRG-SA100 fully automatic grinding machine, as well as the technical specifications and customization requirements of each piece of equipment.

Our technical team, with expert explanations and enthusiastic service, provided each visiting guest with a detailed overview of our equipment’s performance and industry‑specific solutions, earning widespread recognition and high praise. Several clients expressed their intent to collaborate on the spot, laying a solid foundation for future business expansion.

Craftsmanship upheld, smart manufacturing for the future.

Shanghai kefeng Electromechanical Machinery Co., Ltd. has been deeply engaged in the field of valve testing equipment for many years. Its Ruifeng series products cover core processes such as safety valve calibration and valve grinding, consistently upholding the principles of striving for excellence and putting customers first, and is committed to providing global customers with high-quality valve testing and maintenance solutions.

Participating in this edition of the Valve World Asia Expo is not only a comprehensive showcase of Shanghai kefeng’s technological prowess, but also an important opportunity to exchange ideas and learn from industry peers, and to jointly pursue development. Moving forward, we will continue to increase R&D investment, drive innovation and upgrades across the Ruifeng product line, and contribute even more to the high-quality development of the valve industry.

Grateful for our journey together, looking forward to seeing you again.

Thank you to every friend who has visited the Shanghai kefeng booth; your attention and support are the driving force behind our progress!

If you are interested in the Ruifeng product series, please feel free to contact us for more information.

Shanghai Kefeng Electromechanical Machinery Co., Ltd.
Phone: 021-66162686 / 66163686
Email: market@shkefeng.cn
Official Website: www.shkefeng.cn
Address: Room 3A03, Building 1, Lane 258, Yuanxin Road, Baoshan District, Shanghai