Industrial - Solution

Shenyang Emt Piping Technology Co.,ltd. provides valuable products and service for pipeline cleaning industry
, promoting the progress and innovation of the world pipeline pigging industry.

Technical - Solution

We have a large manufacturing factory and have lots of professional engineers
who worked more than 30 years in pipeline-cleaning industry.

Industry - Qualifications

EMT has a history of more than 20 years and has provided services to many enterprises
all over the world in 20 years.

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Welcome to

Industry & Factory



EMT’s range of Intrusive and Non-Intrusive pig signallers (scraper passage indicators) are tracking instruments fitted to pig launcher and receiver stations to confirm the launch or arrival of a pig/scraper.



A weighed sample (coupon) of the metal or alloy under consideration is introduced into the process, and later removed after a reasonable time interval. The coupon is then cleaned of all corrosion and is reweighed.

Injection& Sampling


Injection and Sampling systems are fundamental to corrosion control and process control programs. They are applicable to a large variety of processes in the petroleum, chemical, and water treatment industries.



EMT currently manufactures all styles of pigs (foam, steel, and solid-cast) as well as spare components (discs and brushes). Our main goal is to provide our customers with the complete line of pigs and pipeline pigging products.






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Pipeline Pigs

Pigs are mainly used for pipeline cleaning and maintenance. It has three main styles.

DBB Valve

DBB Ball Valve is a double close and double drain (double break) relief valve.
The key to the working principle is the action of the two sealing slides installed on the cock. 

Corrosion Coupon

It can accurately measure the corrosion rate of pipeline medium to pipeline and help prolong the service life of pipeline.

Corrosion Probe

The purpose of corrosion probe is the same as the corrosion coupon, but the form is different, which can be customized according to different needs.

Pig Signaller

Pig Signaller is used to monitor pig passage, which can be equipped with multiple displays. When pig passes, the trigger inserted into the pipeline triggers the respective action of the display.

Pig Launcher and Receiver

It is installed at the beginning and end of the pipeline and is mostly used for the launching and receiving of pigs.

Non-intrusive Pig Indicator

It just fix the indicator on the outer wall of the pipeline to work, and solves the problems of mechanical pig signaler.

Quick Opening Closure

Quick Opening Clousure is a part of the pig launcher and receiver, which has three forms: look ring, plug buckle and band.

Chemical Injection

Chemical Injection can add other liquids into the pipeline and are widely used in the chemical industry

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Dream Big

Inspiring Solutions

Everyone should have a dream, because it is the predecessor of reality. Only when you have a dream and stick to it can you come to reality.

Baiyi Lee
CEO & Founder
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What We Offer

Our Services

Valve Factories

Our products such as chemical Injector, sampling Quill, and Pig Signaller can be used with valves together.

Oil & Gas Industry

Our products can be used for oil & gas pipeline cleaning and maintenance.

Fresh Water Treatment Industry

Our products can be used for water treatment pipeline cleaning and maintenance.

Pipe Materials Industry

We can cooperate with pipe materials enterprise such as cast iron pipe, stainless steel pipe, plastic pipe, seamless steel

Food Industry

Our products can be used for food industry pipeline cleaning and maintenance.

Chemical Industry

Our products can help measure the degree of pipeline corrosion and maintain pipeline corrosion in chemical factories.

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Founded in 2004, Shenyang EMT Piping Technology Co.,Ltd., manufactures and exports all kinds of pipeline pigging products. Today, EMT has become a science and technology development enterprise that combines technological develop-ment, product development, production, sales and service together as a whole.

  • We are ISO9001, ISO14001 and GB/T28001-2011 certificated corporation.
  • We have 10 senior engineers, 30 engineers and 20 assistant engineers.
  • Our products were exported to more than 20 countries and regions.
  • We have 2,800 square meters of self-built workshops and office buildings, the area of office building is 1560㎡. The area of machining workshop is 1310㎡ with 33 various types of machine tools.
About Us
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What Clients Say

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For Quote

For Business: For Business, inquiry fills our feedback form and Toll-Free
Number  +86 13124205692, our team help you with in 24 hours.

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Our MOQ for most products is 1 piece or 1 set. For products with special requirements. MOQ may be subject to other requirements. I suggest you tell me your product specifications by, and I will give a definite answer after checking with our engineers.

We accept TT ,Alibaba, and L/C . But I recommend you to use TT or Alibaba  if you want to  go through Alibaba, please wait for a while, I will make a payment link for you.

We need to check with our production department, so please leave your contact information and we will contact you later.

My email address is: I know your contact information ?Our international business manager will talk to you later

20 years of experience for give you better results.

Providing pipeline pigging products and service for pipeline cleaning industry, promoting the progress and innovation of the world pipeline industry.

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