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German vertical pipeline network inspection expert
German vertical pipeline network inspection expert
German vertical and majestic style
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Gas leakage inspection vehicles make dynamic inspection of pipeline networks possible!
Gas leakage inspection vehicles make dynamic inspection of pipeline networks possible!
Based on Laser Methane Absorption Spectroscopy (TDLAS), it is possible to achieve both top mounted laser telemetry and pumped laser chamber detection, or a combination of both!
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New energy ensures sustainable human development
New energy ensures sustainable human development
Online monitoring of biogas plants
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Urban gas makes life better, while Polytide makes gas usage safer!
Urban gas makes life better, while Polytide makes gas usage safer!
Gas security projects for the 2008 Beijing Olympics
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Top notch products meet more demanding application scenarios!
Top notch products meet more demanding application scenarios!
Applied in over 60 countries across five major states
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Polytide - professional, focused, and trustworthy!
Polytide - professional, focused, and trustworthy!
Security creates value!

Taking it as our responsibility to solve customer problems and industry pain points

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Recommended Products

SeFlow 400

SeFlow 400

The SeFlow 400 is Sewerin’s single channel portable flowmeter for applications in the municipal water and wastewater sector offering long term stable and precise bidirectional flow measurements in remote areas outdoor.

BioControl 4 and 8

BioControl 4 and 8

All plant operators producing electricity from biogas, sewage gas or landfill gas aim to optimize processes and thus ensure greater efficiency – in other words, obtain as much methane as possible. At the same time, however, harmful components in the gas need to be kept to a minimum.

Multitec 540

Multitec 540

The Multitec® 540 is a gas measuring device for analysing gas mixtures that are formed in biological processes. It can measure the concentration of up to five gases simultaneously. The device is fitted with infrared sensors for measuring methane and carbon dioxide. It can also be fitted with electrochemical sensors.

Multitec 560

Multitec 560

The Multitec® 560 is a combined gas warning and measuring device. When used as a gas warning instrument it reliably and automatically detects gases which are toxic and hazardous to humans. When used as a gas measuring device it records and documents the composition of biological process gases.

FerroTec FT 10

FerroTec FT 10

The FerroTec FT 10 helps you safely and reliably locate concealed shaft covers, sliding rods and caps, as well as pavement markers and other objects. The only requirement is that they are made of iron, cast iron or steel. The ergonomic design, convenient operation and precise measuring technology make your work fast and easy.

VARIOTEC 460 Tracergas

VARIOTEC 460 Tracergas

The VARIOTEC® 460 Tracergas was developed especially for leak detection on underground pipes by using tracer gas. It is characterised by an outstanding price to performance ratio.

FERROPHON – FG 150 and FG 150 C generator

FERROPHON – FG 150 and FG 150 C generator

During day-to-day locating work it is often the case that the exact location of pipelines is not known. This can be due to planning documents being lost or incomplete documentation following new installations or changes to the position of the pipelines. However, the position of all of the pipelines must be known to be able to locate leaks accurately or to prevent damage to the valuable pipeline infrastructure when completing excavation work. The generators of the FERROPHON system are always an indispensable aid when pipelines need to be located.

AQUAPHON A 50

AQUAPHON A 50

The AQUAPHON® system provides professional, electro-acoustic water leak detection. The A 50 receiver and various microphones make the prelocation and pinpointing of leaks possible.

System Combiphon

System Combiphon

Plastic pipes cannot be located by conventional electromagnetic means because they are not electroconductive. A different principle is applied when locating pipes using the acoustic method: The pipes transmit mechanical vibrations better than the earth that surrounds them.

SNOOPER mini

SNOOPER mini

The SNOOPER mini is a robust gas leak detector and is suitable for checking accessible gas lines for external leak tightness. Leaks are determined based on detection at connection points, e.g. fittings, flanges, threaded connections and gas regulator fittings The gas concentration is displayed in the ppm range. House lead-ins and concealed gas lines in enclosed spaces at air outlets can also be checked.

SeCorr C 200

SeCorr C 200

Professional: The SeCorr® C 200 is a state-of-the-art, portable high-performance correlator, which enables leaks in underground pipelines to be located reliably, quickly and accurately to allow excavation to begin. Its user interface is clearly and logically laid out. There are many extra functions available for complex location scenarios. 

Customer Service

Polytide is a supplier of gas and water supply leak detection solutions in China. It also provides products and solutions for new energy, environmental protection, municipal administration, special inspection, and disaster relief industries.

After-sales technical service

Engineering Services

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Polytide successfully completed the annual review of its 2024 after-sales service certificate

News dynamics

Polytide successfully completed the annual review of its 2024 after-sales service certificate

The successful approval of this audit not only proves that our company has achieved international star standards in institutionalization, systematization, and standardization, but also reflects our development level and core competitiveness, laying a solid foundation for further consolidating our company's internationalization.

05-27

Polytide was invited to participate in the 2024 China Germany (Europe) Invisible Champions Forum product display

News dynamics

Polytide was invited to participate in the 2024 China Germany (Europe) Invisible Champions Forum product display

Polytide Company was invited by the People's Government of Shunyi District, Beijing to showcase its self-developed product, the Vehicle Laser Methane Telemetry System LGP900, in the product display area of the forum.

05-15

Polytide Dressed up to Participate in the Equipment and Technology Exhibition of the Second Member Conference of the 9th Sichuan Gas Association

News dynamics

Polytide Dressed up to Participate in the Equipment and Technology Exhibition of the Second Member Conference of the 9th Sichuan Gas Association

Polytide Company has participated in various member conferences of the Sichuan Fuel Association. At this exhibition, Polytide will showcase imported equipment from Sewerin, Germany, such as the gas pipeline comprehensive detector EX-TEC HS680, pipeline ethane analyzer EGA, and the 5th generation intelligent combustible gas alarm detector EX-TEC580, as well as self-developed laser methane telemetry instruments 910 and 900, adding glory to the success of the conference.

05-10

After-sales service

The technical personnel of our company will come to the door to carry out technical training for the personnel designated by the buyer to ensure that the user can master the use of the instrument.

After-sales service

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Sichuan office | Shandong Office | Jiangsu agent | Guangdong agent | Shanxi agent

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Headquarters

Operator:010-5780 7006
Fax: 010-5780 7007
Email:info@polytide-bj.com

After-sales service

After-sales service:010-5608 1888
After sales complaints：complain@polytide-bj.com
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