Tengine Innovation (Beijing) Instrument Inc. is a national high-tech enterprise and public company (Stock Code: 430641) headquartered in Beijing, China. Established in 2002, the company has over 20 years of expertise in the research, development, and manufacturing of online water quality sensing technology and monitoring instruments. Operating with a workforce of 51 to 100 employees, the company is ISO 9001 and BSCI certified, maintaining a strong focus on quality and innovation with over 30 patents held.
The company specializes in a comprehensive range of water quality analyzers and sensors, including Turbidity Meters, Dissolved Oxygen Meters, pH/ORP Meters, Residual Chlorine Analyzers, and COD/Ammonia Nitrogen Monitoring systems. Their advanced product portfolio also features TOC analyzers, oil-in-water analyzers, and multi-parameter intelligent controllers capable of supporting up to 19 independent sensors. Additionally, through its specialized glass processing capabilities, the company provides high-precision CNC machined quartz parts, optical windows, and micro quartz capillary tubes for high-end industries such as semiconductors and medical treatment.
As a versatile manufacturer offering both OEM and ODM services, Tengine Innovation serves a diverse global clientele across wastewater treatment, drinking water systems, and industrial processes. The company has delivered over 150,000 units to more than 1,300 counties and maintains a strong international presence with exports to Asia, Europe, and the Americas. Their solutions support smart water monitoring for major clients including SUMEC, BEWG, and China Gezhouba Group.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
Product customizationOffers full customization for design and features.
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Tengine Digital Water Quality Analyzer PH Controller Transmitter 4-20mA ORP Meter TDS Meter Online Sensor with Plastic Material
4.3·1 review
Tengine Digital Water Quality Analyzer Ph Controller Transmitter 4-20ma Orp Meter Tds Meter Online Sensor With Plastic Material - Buy Tengine Digital Water Quality Monitoring Ph Controller Transmitter Online 4-20ma Orp Meter Sensor Analyzer With Tds Meter
tds Meters Online Conductivity Meter Water Conductivity Sensor Digital Water Quality Meter
plastic Water Quality Meter Product on Alibaba.com$660
Direct Online Wholesale of Professional PH Test Meter Controller High Standard TDS Meter Sensor Made of Durable Plastic
4.3·1 review
Direct Online Wholesale Of Professional Ph Test Meter Controller High Standard Tds Meter Sensor Made Of Durable Plastic - Buy Online Ph Controller Tds Meter Sensor Professional Ph Test Meter
digital Ph Sensor Analyzer Digital Conductivity Meter
plastic Ph Meter Product on Alibaba.com$660
Direct Selling Multi-Parameter Water Quality Tester Customized OEM Support
4.3·1 review
Direct Selling Multi-parameter Water Quality Tester Customized Oem Support - Buy Ph Tester Multi-parameter
multi-parameter Water Analyzer
water Quality Analyzer
chlorine Analyzer
chlorine Sensor Drinking
water Monitoring Tap
water Monitoring Clean
water Monitoring Digital Sensor
multi Parameter Water Analyzer
multi Parameter Water Quality Tester
oem Customizable Ph Tester Product on Alibaba.com$2500
Competitive Price Turbidity Meter for Water Quality Testing Surface Water Turbidity Analyzer for Suspended Matter Sludge OEM
4.3·1 review
Competitive Price Turbidity Meter For Water Quality Testing Surface Water Turbidity Analyzer For Suspended Matter Sludge Oem - Buy Surface Water Turbidity Analyzer Price Suspended Matter Sludge Concentration Turbidity Meter Working Turbidity Meter Online
online Turbidity Meter
customizable Surface Water Analyzer Product on Alibaba.com$37212.97
High Quality TCD On-Line Water Quality Analyzer Good Price Water Conductivity Sensor with OEM Customization Support
4.3·1 review
High Quality Tcd On-line Water Quality Analyzer Good Price Water Conductivity Sensor With Oem Customization Support - Buy High-precision Conductivity Tester
tds Meters
electric Conductivity
on-line Water Quality Analyzer
water Conductivity Sensor
customized Water Conductivity Sensor Product on Alibaba.com$415
Dual Beam Turbidity Sensor ASTM D7315 Standard FDA Certified Water Quality Monitor
4.3·1 review
Dual Beam Turbidity Sensor Astm D7315 Standard Fda Certified Water Quality Monitor - Buy Turbidity Sensor
turbidity Meter
online Turbidity Meter
turbidity Tube
turbidity Measurement
turbidity Meter Water
turbidimeter
turbidity Analyzer
turbidity Monitor
battery-powered Turbidity Analyzer
plastic Material Turbidity Meter
digital Sensor Turbidity Controller
customized Support Turbidity Monitor
oem Support Turbidity Tester
1-year Warranty Turbidity Analyzer Product on Alibaba.com$1380
Digital Dissolved Oxygen Controller with Temp Compensation Fluorescence Type DO Analyzer System
4.3·1 review
Digital Dissolved Oxygen Controller With Temp Compensation Fluorescence Type Do Analyzer System - Buy Aquaculture Dissolved Oxygen Meter
high-end Dissolved Oxygen Analyzer Sewage Treatment Plant Aeration Tank Support Dissolved Oxygen Meter For Oem Customization Cheap Dissolved Oxygen Sensor Product on Alibaba.com$1300
Digital Dissolved Oxygen Controller with Temp Compensation Fluorescence Type DO Analyzer System
4.3·1 review
Digital Dissolved Oxygen Controller With Temp Compensation Fluorescence Type Do Analyzer System - Buy Aquaculture Dissolved Oxygen Meter
high-end Dissolved Oxygen Analyzer Sewage Treatment Plant Aeration Tank Support Dissolved Oxygen Meter For Oem Customization Cheap Dissolved Oxygen Sensor Product on Alibaba.com$1300
Optical IP68 Waterproof DO Sensor Fluorescence Method for Aquaculture LED Display OEM Customizable
4.3·1 review
Optical Ip68 Waterproof Do Sensor Fluorescence Method For Aquaculture Led Display Oem Customizable - Buy Aquaculture Dissolved Oxygen Meter
high-end Dissolved Oxygen Analyzer Sewage Treatment Plant Aeration Tank Support Dissolved Oxygen Meter For Oem Customization Cheap Dissolved Oxygen Sensor
led Display Do Sensor
oem Customized Do Sensor
optical Ip68 Waterproof Do Sensor
fluorescence Method Do Sensor
tengine High-end Do Analyzer Product on Alibaba.com$1300
Customizable pH Electrode for HF Resistant Hydrofluoric Acid Solution Monitoring Special Glass Membrane OEM OBM Support Plastic
4.3·1 review
Customizable Ph Electrode For Hf Resistant Hydrofluoric Acid Solution Monitoring Special Glass Membrane Oem Obm Support Plastic - Buy Oem Ph Orp Controller
odm Customized Ph Controller
multi-channel Ph Meters
industrial Ph Meter
laboratory Ph Meters
household Ph Meters
online Ph Meters
oem Supported Ph Meter
ph Orp Meters
rs485 Ph Meter
oem Ph Electrode
plastic Ph Electrode
hf Resistant Ph Electrode
hydrofluoric Acid Monitoring
special Glass Membrane Ph Meter Product on Alibaba.com$500
TC2000 Comprehensive Multi-Channel Water Monitor Customizable PH/ORP/EC/DO/TSS/COD/NH3-N/Cl Analysis OEM Support
4.3·1 review
Tc2000 Comprehensive Multi-channel Water Monitor Customizable Ph/orp/ec/do/tss/cod/nh3-n/cl Analysis Oem Support - Buy 8 In 1 Multi-parameter Water Quality Meter Tc2000
multi-parameter Water Quality Meter Ph Ec Orp Tds Cod Turbidity Water Quality Meter
water Quality Meter
customizable Water Quality Meter
customizable Water Monitoring System
real-time Water Quality Monitoring
8-in-1 Digital Online Tester
tc2000 Multi-parameter Analyzer
multi-parameter Water Monitoring System
tc2000 Customizable Ph/ Product on Alibaba.com$850
Customizable Dissolved Ozone Meter DO Sensor Online Monitoring Instrument with LED Display Stainless Steel 304 OEM Support
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Min. Order: 1$1300
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4.3
1 reviews
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BDC
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Certifications
ISO 9001
3
International Organization for Standardization 9001
BSCI
1
Business Social Compliance Initiative
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Description
Beijing Tengine Innovation Instrument Co, Ltd. is a national high-tech enterprise and manufacturer founded in 2002, specializing in online water quality sensing technology and instruments. Based in Beijing, China, the company operates with 51 to 100 employees and is ISO 9001 certified. Tengine Innovation focuses on the research, development, production, and sales of online analytical instruments for monitoring the quality of water and aqueous solutions, serving applications across wastewater, drinking water, water environment, drainage networks, and industrial processes. Their product portfolio includes a wide range of water quality instruments such as suspended solids analyzers, dissolved oxygen meters, water turbidity meters, sludge density and level meters, digital pH meters, residual chlorine analyzers, ammonia nitrogen monitoring meters, and multi-parameter water quality meters. The company also provides data platforms and offers OEM services. With over 20 years of expertise, Tengine Innovation has served more than 1300 counties and delivered over 150,000 units, exporting products to international markets.
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