Shanghai China Nuclear Weisi Instrument Co., Ltd., established in 2002, is a high-tech manufacturer and service provider specializing in advanced gas ultrasonic measurement technology. Subordinate to the China National Nuclear Puyuan Corporation, the company leverages over two decades of expertise and technical cooperation with Tongji University to deliver world-class instrumentation. Operating from a factory in Shanghai's Songjiang District with a registered capital of 70 million RMB, the firm maintains a workforce of 11 to 50 employees and holds ISO 9001 and ISO 14001 certifications.
The company's core product portfolio includes the CL series gas ultrasonic flowmeters and FCL series flow computers, designed for high-pressure long-distance pipelines and trade settlement. Their technical capabilities extend to pressure measuring instruments, manometers, temperature sensors, and online moisture analysers. As a pioneer in small-diameter and low-pressure pipeline applications, the company provides intelligent solutions for the entire natural gas supply chain, including urban gas measurement and industrial process monitoring.
Recognized as a leader in the domestic market, the company's products are integral to major infrastructure projects such as CNPC's West-to-East Gas Pipeline and Sinopec's Sichuan-to-East Gas Pipeline. Beyond manufacturing, they offer OEM and contract manufacturing services, providing comprehensive system integration for oil and gas fields, LNG projects, and flare gas monitoring. Their commitment to R&D has earned them numerous accolades, including listing in the National Torch Program and recognition as a Shanghai Hi-tech Company.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Contact
********************
1
*************
1
Products
Products
0
Categories
0
Cl Series Ultrasonic Gas Flow Meter
0·0 reviews
Customers
CNOOC
1
No shipments
****
No shipments
*******
No shipments
*********************************
No shipments
Unlock all 4 customers
Unlock
Certifications
ISO 9001
1
International Organization for Standardization 9001
ISO 14001
1
International Organization for Standardization 14001
Ask AI about this supplier
Curious about this supplier? Ask AI for a quick overview.
Key export market
🇷🇺 Russia🇷🇺 Russia
Similar suppliers you may like
Shanghai Hapstar Mechanical and Electrical Equipment Co., Ltd
🇨🇳 China
20105-10 peopleManufacturer/Service Company/Trading Company
Own brand
Patented technology
High-tech enterprise
ODM manufacturer
Key customer
CHINA NATIONAL NUCLEAR CORPORATION
Key market
Africa
Description
Shanghai Hapstar Mechanical and Electrical Equipment Co., Ltd, established in 2010, is a high-tech manufacturer, service, and trading company based in Shanghai, China. Specializing in the nuclear and radiation monitoring equipment sector, the company offers comprehensive solutions from design and R&D to production, sales, and service. They are recognized as a Shanghai High-tech Enterprise and hold ISO 9001, ISO 14001, and ISO 45001 certifications, along with intellectual property management system certification. Shanghai Hapstar Mechanical and Electrical Equipment Co., Ltd provides a wide range of products including radiation monitoring instruments, air samplers, radioactive contamination meters, personal dosimeters, liquid scintillation counters, electromagnetic radiation monitoring systems, tritium samplers, carbon-14 samplers, alpha/beta counters, gamma spectrometers, portable survey meters, water electrolyzers, radioactive waste monitoring systems, medical physics equipment, and decontamination devices. Their product portfolio covers sampling, monitoring equipment, and integrated software for various applications in environmental protection, nuclear power, healthcare, and research institutes. The company operates with 5 to 10 employees and has a factory, offering ODM services. They also act as agents for international brands such as Narda, Thermofisher, Envinet, Hidex, and Nuvia, and have a nationwide presence with a head office in Beijing and 12 additional offices across China.
Rj31-1305 Personal Electronic Dosimeter
Rais-1000/2 Series Portable Air Sampler
Rah-3 Tritium Sampler in Air
Ectw-1 Water Electrolyzer for Tritium Enrichment
Pais-1000 Ultra High-Volume Air Sampler
Contamination Radioactivity Detector in Water and Food
Air Flow α , β Meter with Low Background
Rac-14 Carbon-14 Samplers
Shanghai Sim-Max Technology Co., Ltd.
🇨🇳 China
200351-100 peopleManufacturer/Service Company
Established brand
Product customization
High-tech enterprise
Patented technology
Shipments
7
Key customer
TRUELAND GROUP
Key market
North America
Description
Shanghai Sim-Max Technology Co., Ltd., established in 2003, is a leading high-tech manufacturer and designer specializing in nuclear instrumentation and anti-terrorism security equipment. Headquartered in Shanghai, China, the company operates a 4,000-square-meter facility and employs between 51 and 100 professionals, including a robust R&D team of over 50 technical personnel. As an OEM and contract manufacturer, the company holds more than 110 patents and is certified under ISO 9001, CE, and GJB9001C-2017 quality management systems.
The company's comprehensive product portfolio focuses on three core areas: radiation detection, explosives and narcotics trace detection, and chemical warfare agent monitoring. Key offerings include ultra-low background liquid scintillation spectrometers, high-purity germanium gamma spectrometers, alpha/beta counters, and cloud-intelligent surface contamination monitors. They also provide large-scale portal monitoring systems for vehicles and pedestrians, as well as handheld detectors for homeland security and emergency response.
Sim-Max serves a diverse range of industries, including nuclear power, environmental protection, disease control, and nuclear medicine. Their advanced technological capabilities allow for product customization and the development of integrated nuclear and chemical reconnaissance systems. With a commitment to precision and reliability, the company exports its specialized instruments to international markets across the Americas, Asia, Africa, and the Middle East.