Renew the energy industry

2001 Yr
Established
ATEX · IECEx
Certified Models
3 Systems
CNPC / Sinopec / CNOOC
ABOUT US

About Us

Founded in 2001, Qingdao Beihai Junhui Electronic Instrument Co., Ltd. is a High-Tech Enterprise and a "Specialized & Sophisticated" enterprise certified by Qingdao. For over twenty years we have pursued a simple princip...
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PRODUCTS

Core Products

Electronic Weight Indicator

BJZZ series electronic weight indicator is an inde...

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Crown Saver & Floor Saver

Real-time monitoring of traveling block, elevator,...

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Gas Detection and Alarm System

It is applicable to the gas safety monitoring of t...

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Centralized Control System of Instrument Skid

The system takes the instrument skid as the core,...

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CERTIFICATES

Qualifications & Certificates

HT
High-Tech Enterprise

Certified by Qingdao Municipality · verifiable online
Citable in bidding documents

SRDI
"Specialized & Sophisticated" Enterprise

Specialized recognition in drilling instrumentation
Proven expertise and market position

ISO
ISO 9001 Quality System

Internationally certified quality management
Covering R&D, production and QC

Ex
ATEX / IECEx Certification

Certified crown-block anti-collision models
Gateway to Middle East & Central Asia exports

SOLUTIONS

Solutions

01

Drilling ParametersDRILLING PARAMETERS

Multi-parameter instrument, electronic weight indicator, crown-wheel assembly and depth/weight system — a complete monitoring set.

Multi-parameterWeight indicatorCrown wheelDepth system
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02

Anti-Collision SafetyANTI-COLLISION SAFETY

Three crown-block warning anti-collision units (standard / ATEX / offshore platform) + auto slow-down valve box + leveling wind meter.

StandardATEX / IECOffshore platformValve box
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03

AI Visual RecognitionAI VISUAL RECOGNITION

Vision monitoring of pipe joints, elevators and tongs — replacing manual lookout, a rare differentiator in the industry.

Joint IDElevator watchTongsEx-proof video
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04

Remote O&M / IoTREMOTE O&M / IOT

Integrated IoT monitoring platform + IoT Portal — remote data transmission, diagnostics and fleet management.

IoT platformIoT PortalData linkRemote diagnosis
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No matching solution for your working conditions?

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