Project Overview In December 2025, EMT successfully delivered a batch of portable corrosion monitoring probes to a key customer in the oil & gas industry. These devices are designed for on-site corrosion rate measurement and real-time structural integrity monitoring of pipelines, tanks, and other metallic infrastructure. The corrosion detection systems are housed in rugged protective cases for safe transport and long-term durability in field environments. Each unit integrates a digital handheld display, corrosion sensors, and connection cables, enabling fast deployment and accurate data collection in remote or industrial locations. This project highlights EMT’s expertise in customized field inspection tools, non-destructive testing (NDT), and OEM corrosion monitoring solutions.

A leading machinery manufacturer from Europe approached our company with a request for custom polyurethane parts for use in their agricultural equipment. The client needed large quantities of red polyurethane pulley wheels and sealing components with strict quality standards and customized dimensions. These polyurethane parts needed to offer exceptional wear resistance, dimensional stability, and noise reduction during machine operation. Our engineering team worked closely with the customer to finalize product specifications, including outer diameter, inner bore size, and hole placement. The project involved manufacturing multiple variations of red polyurethane wheels, precisely molded to meet the client’s functional and environmental requirements.

At Shenyang Emt Piping Technology Co.,ltd., we take pride in designing and manufacturing high-precision pipeline cleaning solutions that deliver exceptional performance across demanding industrial environments. One of our recent production highlights is a large-scale batch of pipeline pigs, shown in the photo above, which are now ready for shipment to clients across multiple regions.

At Emt Piping, we recently completed a large-scale production batch of custom-machined pipeline interface components for a leading international engineering firm in the oil & gas and industrial pipeline . This case highlights not only our precision machining capabilities, but also our agile production scheduling, strict quality assurance, and attention to detail—from raw materials to final inspection.

The Scraper Pig is a widely used pipeline cleaning tool designed for efficient debris removal. This pig features a steel frame and is equipped with four durable cups, enabling it to effectively clear soft dirt and dust from pipelines. A key component of this pig is its leather bowl, which serves two critical functions. First, it provides excellent sealing performance, allowing it to completely separate liquid or gas at both ends of the pipeline. This separation creates a pressure difference that propels the pig forward through the pipeline. Second, the leather bowl is instrumental in cleaning debris and removing dirt from the inner walls of the pipe, ensuring a smoother and more efficient flow.

Oil pipe pig is an indispensable tools in the maintenance and operation of pipelines, especially within the oil and gas sector. Operators deploy them within pipelines to execute various maintenance tasks, including cleaning, inspecting, and separating different batches of product. In this discussion, we specifically focus on the types, construction, and functions of pipeline pigs that primarily cleanse waxy crude oil residues from pipelines.