Verified Supplier
2 Years
Shanghai Kstone S-T Development Co .,LTD.
Shanghai Kstone S&T Development Co .,LTD.
Manufacturer from China
Shanghai Kstone S-T Development Co .,LTD.
Shanghai Kstone S&T Development Co .,LTD.
SHANGHAI KSTONE S-T DEVELOPMENT CO., LTD.
KSTONE is a professional manufacturer of SF6 gas handling equipment, gas testing instruments, and C4F7N gas processing solutions for the global power industry.
Established in 2013, KSTONE specializes in the development and manufacturing of equipment for gas-insulated switchgear (GIS), high-voltage electrical equipment, power utilities, and industrial gas management applications.
Our product portfolio covers SF6 gas recovery and filling systems, gas analyzers, leak detectors, vacuum pumping units, gas separation and purification equipment, and customized gas handling systems.
In addition to conventional SF6 applications, KSTONE develops equipment for environmentally friendly insulation technologies, including C4F7N-based gas mixtures used in SF6-free switchgear applications.
With an experienced engineering team, in-house manufacturing capabilities, and a commitment to continuous innovation, we provide reliable equipment and practical technical solutions to customers worldwide.
SF6 Gas Handling Equipment
Gas recovery, vacuum pumping, filling, separation, purification, and storage solutions for GIS manufacturing and maintenance.
SF6 Gas Testing Instruments
Professional equipment for gas purity analysis, moisture measurement, leak detection, and gas quality monitoring.
C4F7N Gas Handling Solutions
Equipment for C4F7N gas mixing, recovery, separation, purification, gas composition analysis, and leak detection.
Customized Engineering Solutions
Technical support and customized gas handling systems designed for specific operating requirements.
KSTONE is committed to product quality, technological innovation, and reliable manufacturing. Our qualifications include ISO 9001 certification, High-Tech Enterprise recognition, and Specialized and Innovative SME recognition.
We continue to develop practical gas handling technologies to support safer, more efficient, and environmentally responsible operations in the power industry.
Our main products include:
All products are designed for industrial applications in GIS, switchgear, and power equipment maintenance.
KSTONE has obtained:
These recognitions reflect our continuous investment in technology, product development, and manufacturing quality.
KSTONE actively participates in the development and revision of national and industry technical standards for SF6 and environmentally friendly gas technologies.
Supporting global customers in power transmission and gas handling
applications.
KSTONE is committed to providing reliable, efficient, and environmentally responsible gas handling solutions for the global power industry.
We continue to focus on SF6 management technologies and next-generation eco-friendly gas applications to support safer and greener electrical systems worldwide.
| Company Name: | Shanghai Kstone S-T Development Co .,LTD. |
|---|---|
| Business Type: | Manufacturer |
| Brands: | KSTONE |
| Employee Number: | 40~60 |
| Year Established: | 2013 |
| Total Sales Annual: | 60,000,000-70,000,000 |
| Company Location: | 8B, No. 9, Lane 123, Shenmei Road, Zhangjiang High tech Park, Pudong New Area, Shanghai |
| Factory Location: | Building A, No. 4458 Nanfeng Road, Fengxian District, Shanghai |
Shanghai Kstone S&T Development Co .,LTD.
KSTONE provides customized engineering and manufacturing solutions for SF6 and C4F7N gas handling applications.
Our engineering team can develop equipment configurations based on customer requirements, including gas processing capacity, operating pressure, gas composition, control functions, and system integration.
We support customized gas recovery systems, gas mixing equipment, gas separation and purification units, and specialized gas testing solutions.
From technical consultation and equipment design to manufacturing, commissioning, and technical support, KSTONE works closely with customers to provide practical solutions for their applications.
KSTONE manufactures SF6 and C4F7N gas handling equipment, including gas recovery systems, analyzers, leak detectors, gas mixing units, and separation and purification systems.
Our production process covers equipment assembly, gas pipeline installation, electrical integration, leak testing, and system commissioning. We focus on reliable manufacturing and consistent product quality to meet the requirements of GIS manufacturers, power utilities, and high-voltage electrical equipment applications.
SF6 Equipment Assembly Workshop Gas Pipeline and Valve Assembly Gas Tightness Testing
Pipeline Cleaning and Drying Equipment Inspection and Testing Equipment Assembly in Progress
KSTONE focuses on the research and development of gas handling, testing, and purification technologies for the power industry.
Our technical activities cover SF6 gas recovery, gas quality analysis, leak detection, and the development of equipment for C4F7N-based alternative insulation gases.
We continuously improve gas processing efficiency, equipment reliability, automation, and operational safety through engineering design, system integration, and practical testing.
By combining industry experience with ongoing product development, KSTONE aims to provide advanced gas handling solutions for both conventional SF6 systems and emerging SF6-free electrical equipment applications.
| Market name: | Worldwide |
|---|---|
| Contact Person: | Jin |