01-28

2026

Longjie Instruments Empowers the Petrochemical Industry with Customized Temperature Measurement

Accurate temperature measurement and control are crucial in the petrochemical industry. Relying on its rich industry experience and professional technologies, Hengshui Longjie Instrument Co., Ltd. has tailored a series of temperature measurement solutions for this industry.

01-28

2026

Longjie Instruments Conducts Technical Training to Improve Employees' Professional Competence

To improve employees' professional skills and operational capabilities, Hengshui Longjie Instrument Co., Ltd. has recently organized a series of technical training activities. The training content covers knowledge of the principles, structures, production processes and quality inspection of pressure and temperature measuring instruments, as well as the latest industry technical trends and development directions.

01-28

2026

Longjie Instruments Optimizes Production Processes to Improve Product Delivery Efficiency

To better meet customer needs and enhance market competitiveness, Hengshui Longjie Instrument Co., Ltd. has carried out a comprehensive optimization of its production processes. The company has introduced advanced production management concepts and automated production equipment, realizing intelligent and refined management of the production process.

News Center

View More

Recommended

PRODUCT CATEGORIES

General Pressure Gauge

Model:2022F141-13

Remote Pressure Gauge

Model:2022F141-13

Stainless Steel Pressure Gauge

Model:2022F141-13

Shock Resistant Pressure Gauge

Model:2023F191-13

Precision Pressure Gauge

Model:2023F187-13

Explosion Proof Pressure Gauge

Model:2022F141-13

About usLongjie Instrument
Hengshui Longjie Instrument Co.,Ltd.is a wholly-owned enterprise that integrates product development, design, production, sales, and complete sets of industrial automation control instruments. The company has a group of senior engineers and technicians with rich experience in the development and production of pressure measuring instruments for many years. Since its establishment, our factory has been committed to the research and production of various special purpose pressure and temperature measuring instruments used in industries such as petrochemicals, textiles and chemical fibers, metallurgy, food, medicine, and scientific research.
  • 2011

    Established in 2011

  • 1099

    Providing services to over 1099 companies

  • ISO9001

    National quality system certification

PRODUCTS

Product Display

OUR FOUR CORE
ADV ANTAGES

  • Strong R&D
    Foundation

    With decades of expertise in the instrumentation sector, our R&D team delivers tailored pressure gauge solutions.

  • Comprehensive
    Service Support

    Guided by a quality-driven philosophy, we integrate skilled professionals and advanced technologies to deliver services.

  • Precision
    Process

    Adhering to customer-first principles, we implement manufacturing and inspections ensuring optimal quality and reliability.

  • Multi-Industry
    Applications

    Our portfolio widely applied across oil, chemical, refrigeration, and other critical industrial sectors.

Online
Phone

Service Hotline

+86 17631885938

WeChat
Hengshui Longjie Instrument Co.,Ltd
TOP