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Portable 2-in-1 Swimming Pool Chlorine Tester Pen Automatic Temperature Compensation Free Chlorine Monitoring Backlight Display$9.43
Betteblue 5 1 Free Chlorine Meter CL2 Tester Pen Portable CL Temp Meter Swimming Pool Residual Chlorine Monitoring 0.01-4.00ppm$11
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High Accuracy Plastic Portable pH Meter & Chlorine Tester with ODM Support for Swimming Pool Water Quality Analysis$8
Portable Chlorine Tester Pen 3-in-1 Chlorine H2 Temp Water Meter for Swimming Pool Chlorine Monitoring Test Instruments$11.5
Industrial Online COD BOD Monitor Digital RS485 Output Water Quality Analyzer for Sewage Treatment System$980
Agricultural Garden House Plants Soil pH Meter Probe Portable 4-in-1 Soil Moisture Tester Plastic OBM/ODM Customizable$2.45
3 in 1 Soil Detector pH Meter Moisture & Fertility Meter in One Soil Testing Kit for Agriculture Farming$2.3
3 in 1 Soil Tester Meter PH Temperature Moisture Light Ground Humidity 0-80% RH Battery-Free Multi-Function Tester$1.28
Soil Tester Alkaline Wet Dry Dark Light Moist Soil Meter for Vegetable Plant Garden Flower$1.28
O3 Meter Industrial Online Dissolved Ozone Analyzer Monitoring Water Ozone Content$350
Kunshan Hanjilong Measurement and Control Technology Co., Ltd.
🇨🇳 China
201311-50 peopleService Company/Distributor/Trading Company
Own brand
Low MOQ
High-tech enterprise
Key market
🇭🇰 Hong Kong
Description
Kunshan Hanjilong Measurement and Control Technology Co., Ltd., also known as HOJOLO Technologies, is a professional intelligent operation and maintenance enterprise established in 2013. Based in Kunshan, China, the company specializes in the research, development, and distribution of industrial condition monitoring instruments and equipment. Operating as a service-oriented distributor and trading company, it integrates in-house R&D with strategic partnerships, serving as an agent for international brands from Europe, Russia, and the United States.
The company offers a comprehensive portfolio of diagnostic solutions, including vibration analyzers, mechanical fault simulation test benches, ultrasonic leak detectors, laser shaft alignment instruments, and dynamic balancers. Their specialized VALENIAN brand features advanced teaching and experimental platforms such as drivetrain diagnostics simulators, bearing life prediction benches, and wind turbine generator fault simulators. Additionally, their technical expertise extends to infrared thermal imaging, oil analysis, steam trap testing, and electrical fault detection.
With a workforce of 11 to 50 employees and a registered capital of 3 million CNY, Kunshan Hanjilong serves a diverse range of sectors, including petroleum, chemical, electric power, steel, electronics, military, and biomedical industries. Beyond product sales, the company provides technical services, equipment leasing, and customized non-standard teaching equipment. They are actively expanding their global reach through a network of regional agents and distributors, positioning themselves as a competitive supplier in the global industrial state monitoring field.
Motor Fault Diagnosis Machinery Fault Simulator Gear Drive System Research on The Vibration Characteristics of The Test Bench Under Different Torque Loads$2323
Machine Vibration & Gearbox Simulator Vibration Analysis and Shaft Alignment Training Bench Gearbox Dynamics Simulator Bearing Prognostic Simulator$2000
Vibration Experimental Platform Machinery Fault Simulator Vibration Analysis Training System$2323