IEST List of Products and Services

In fields such as food, chemicals, steelmaking, electricity, shipping, and air conditioning systems, our company supplies and sells plate heat exchanger plates and gaskets to a wide range of customers, and we also provide inspection and maintenance services. In addition to our own manufactured heat exchangers, we can quickly supply parts such as gaskets and plates compatible with heat exchangers from various manufacturers. We can propose solutions tailored to the situation, such as scale removal and improvement of thermal efficiency, contributing to the reduction of maintenance costs. ★ With the cooperation of our group companies, we have numerous maintenance achievements overseas! You can view materials introducing user voices from the "PDF Download" section. 【Support Content】 ■ OEM gasket supply ■ Emergency troubleshooting ■ Reconditioning ■ CIP services

• others

"Wanswall" is a shell plaster that creates a comfortable space using "scallop shells." In addition to improving indoor environments through the moisture control and deodorizing effects of scallop shells, it also considers the environment by recycling natural materials. This product was featured in the interior paint special of the paint and coating industry newspaper "Paint & Coating Journal." You can view the article content in the PDF below. 【Features】 ■ Interior wall material made from scallop shells: priced at one-fifth of diatomaceous earth ■ Formaldehyde adsorption and decomposition: F☆☆☆☆ certified ■ 100% natural materials: being inorganic, it can return to the soil upon demolition ■ 3 types × 24 colors: a lineup with different atmospheres [Plastering][Design][Flat] *For more details, please refer to the PDF document or feel free to contact us.

• paint
• Plaster wall
• Plaster wall

Our company flexibly responds to the requests of those in the construction and equipment industry, such as "we want low-cost solutions." Many may struggle with the design of air conditioning units due to the piping sizes and specifications of heat exchangers, right? Our heat exchangers can be assembled with plates that match the piping sizes. This allows for modularization, which can reduce the total design costs. Additionally, we also handle consumable parts and cleaning agents. 【Products and Services for Construction】 ■ Heat Exchangers: Reduce construction costs ■ Consumable Parts: Reasonable prices and prompt responses ■ Cleaning Agents: Amazing cleaning power to shorten cleaning time ■ Maintenance: Strong support from a professional perspective ■ Fuel Reforming Devices: FENIC, with 20 years of experience in the automotive industry! *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables
• maintenance
• Heat exchanger

IEST Corporation flexibly responds to the requests of those in the plant industry, such as "I want a low-cost solution." We provide high-quality and reasonably priced gaskets for heat exchangers needed in plants (with a warranty period). Additionally, we perform detailed cleaning and maintenance on behalf of busy managers. 【Products and Services for Plants】 ■ Consumable Parts: Reasonable prices and prompt responses ■ Cleaning Agents: Incredible cleaning power that reduces cleaning time ■ Maintenance: Strong support from a professional perspective ■ Fuel Reforming Equipment: FENIC, with 20 years of experience in the automotive industry! *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables
• maintenance

"Ceraholic" is an environmentally friendly ceramic paint that does not use heavy metals or VOCs. Being a "two-component" system, it requires fewer work processes and can form a film at low-temperature firing below 180°C. It has excellent release properties, as well as water-repellent and antibacterial qualities, making it resistant to dirt and safe for hygienic use. In addition to three standard types, custom orders are also available. Selections can be made according to application needs, such as heat resistance, hardness, and materials used. ★ We are currently offering samples of the "coating plate" ★ * Color selection is not available. * If you wish to request a test coating, please specify the "application" and contact us via the "Contact Us" section below. 【Features】 ■ Simplification of the coating process is possible ■ The surface is resistant to peeling and has high hardness ■ Can be used continuously at temperatures above 500°C (custom orders can accommodate up to 1200°C) ■ Complies with RoHS regulations ■ Allows for a variety of color expressions using natural pigments * For more details about the product, please refer to the catalog available for "PDF download." * If you would like a sample of the coating plate, please feel free to contact us.

• Natural paints (water-based, ink, etc.)

Our company not only sells plate heat exchangers but also provides maintenance services such as cleaning. With our total service, we achieve cost reduction. Additionally, we respond immediately to requests and carry out actual cleaning work swiftly. The work can be completed in a short time, and the equipment can be easily cleaned up. 【Features】 ■ Removal of scale from heat exchange equipment ■ Lowering engine temperature ■ Improving thermal efficiency ■ Emergency work available *For more details, please request our materials or view the PDF data available for download.

• Heat exchanger
• maintenance

This product is a plate-type heat exchanger that achieves a reduction in construction costs through modularization. When troubles occur with the plate-type heat exchanger, maintenance can be easily performed without disassembly, making management easier and improving durability. 【Features】 ■ No need to open the plate-type heat exchanger ■ Improved efficiency of chemical cleaning operations ■ Optimal piping layout for operators ■ Reduction in construction costs through modularization ■ Backwash system ■ MGPS (Marine Growth Prevention System) can be installed independently on the heat exchanger *For more details, please refer to the PDF document or feel free to contact us.

• Heat exchanger

This product is a compact and lightweight cleaning device for marine heat exchangers, featuring an easy-to-use valve layout. With simple chemical injection and discharge functions, along with a frame design that allows for easy transport, it is designed to reduce the time spent on preparation and lessen the workload for operators. 【Features】 ■ Compact and lightweight ■ Easy-to-operate valve layout ■ Easy-to-transport frame design ■ Reduced working time ■ Reduced operator workload *For more details, please refer to the PDF document or feel free to contact us.

• Heat exchanger
• others

The "DYNAMIC DESCALER" is a biodegradable scale remover that achieves improved scale removal speed, reduced metal corrosion, and enhanced workability through water flushing. Through the development of various inhibitors (additives), it ensures consideration for the environment and reduces cleaning time, thereby securing overall cost reduction for construction and permanent safety. Additionally, we offer a cleaning unit called the "ONES WASH CIP Unit," which is equipped with a chemical recovery function. 【Features】 ■ Cleaning can be done without opening ■ Significantly reduces cleaning time ■ Prevents damage to consumable parts ■ Safe for the body with no harmful effects ■ No treatment liquid required For more details, please refer to the catalog or feel free to contact us.

• Safety and consumables
• Refrigeration units, boilers, cooling towers

"ONES WALL" is a wall material made from natural scallop shells that ionically decompose formaldehyde, a cause of sick house syndrome, and ammonia, which is responsible for unpleasant odors in toilets. Being made from natural materials, it does not contain harmful substances and can be returned to the soil during demolition, making it an environmentally friendly wall material. Additionally, it can be easily applied without the need for professional contractors, allowing you to repaint it yourself without spending much time or money during renovations. 【Features】 ■ Made from natural scallop shells ■ Excellent deodorizing effect, fire resistance, and heat resistance ■ Highly breathable, preventing condensation and mold growth ■ Can be returned to the soil due to its natural and inorganic materials ■ Can be repainted over vinyl wallpaper and mortar *For more details, please refer to the catalog or feel free to contact us.

• Interior and exterior wall coating materials
• Photocatalysts and various wall materials (exterior and interior walls, etc.)
• Other wall materials

"ONES WALL" is a wall material made from natural scallop shells that ionically decompose formaldehyde, which is considered a cause of sick house syndrome, and ammonia, which is responsible for unpleasant odors in toilets. [Differences Between Scallop Shells and Diatomaceous Earth] ● Lower Cost In the case of diatomaceous earth... it becomes expensive because a separate binder is required. Additionally, the price fluctuates depending on the content of diatomaceous earth. ● Less Prone to Cracking In the case of diatomaceous earth... the thicker it is applied, the more likely it is to peel, and increasing the content of diatomaceous earth worsens workability. ● Environmentally Friendly In the case of diatomaceous earth... it is not environmentally friendly as it involves digging up soil and may contain carcinogenic substances. Scallop shells are recycled from industrial waste, making their price inexpensive and stable as a natural material. Due to their multiple layers, they have a high adsorption rate for pollutants, and since most of them are calcium carbonate, they are less prone to dust accumulation and cracking. *For more details, please refer to the catalog or feel free to contact us.

• Interior and exterior wall coating materials
• Photocatalysts and various wall materials (exterior and interior walls, etc.)
• Other wall materials

"ONES WALL" is a wall material made from natural scallop shells that ionically decompose formaldehyde, which is considered a cause of sick house syndrome, and ammonia, which is responsible for unpleasant odors in toilets. [Differences between Scallop Shells and Diatomaceous Earth] ● Lower Cost In the case of diatomaceous earth... it becomes expensive because a separate binder is required. Additionally, the price fluctuates depending on the content of diatomaceous earth. ● Less Prone to Cracking In the case of diatomaceous earth... the thicker it is applied, the easier it is to peel off, and increasing the diatomaceous earth content worsens workability. ● Environmentally Friendly In the case of diatomaceous earth... it is not environmentally friendly as it involves digging up soil and may contain carcinogenic substances. Scallop shells are recycled from industrial waste, making their price stable and affordable as a natural material. Due to their multiple layers, they have a high adsorption rate for pollutants, and since they are mostly calcium carbonate, they are less prone to dust accumulation and cracking. *For more details, please refer to the catalog or feel free to contact us.

• Interior and exterior wall coating materials
• Photocatalysts and various wall materials (exterior and interior walls, etc.)
• Other wall materials

"ONES WALL" is a wall material made from natural scallop shells that ionically decompose formaldehyde, a cause of sick house syndrome, and ammonia, which is responsible for unpleasant odors in toilets. Being made from natural materials, it does not contain harmful substances and can be returned to the soil during demolition, making it an environmentally friendly wall material. Additionally, it can be easily applied without the need for professional contractors, allowing you to repaint it yourself without spending much time or money during renovations. 【Features】 ■ Made from natural scallop shells ■ Excellent deodorizing effect, fire resistance, and heat resistance ■ Superior breathability, preventing condensation and mold growth ■ Can be returned to the soil due to its natural and inorganic materials ■ Can be repainted over vinyl wallpaper and mortar *For more details, please refer to the catalog or feel free to contact us.

• Interior and exterior wall coating materials
• Photocatalysts and various wall materials (exterior and interior walls, etc.)
• Other wall materials

"ONES WALL" is a wall material made from natural scallop shells that ionically decompose formaldehyde, a cause of sick house syndrome, and ammonia, which is responsible for unpleasant odors in toilets. Being made from natural materials, it does not contain harmful substances and is an environmentally friendly wall material that can be returned to the soil upon demolition. It is less prone to cracking compared to diatomaceous earth and has good workability, allowing for easy application without the need for professional contractors. This means you can repaint it yourself without spending much time or money during renovations. 【Features】 ■ Made from natural scallop shells ■ Excellent deodorizing effect, fire resistance, and heat resistance ■ Superior breathability, preventing condensation and mold growth ■ Can be repainted over vinyl wallpaper and mortar Scallop shells are recycled from industrial waste, making them an inexpensive and stable natural material. Due to their multiple layers, they have a high adsorption rate for pollutants, and since most of the material is calcium carbonate, they are less likely to chip and crack. *For more details, please refer to the catalog or feel free to contact us.

• Interior and exterior wall coating materials
• Photocatalysts and various wall materials (exterior and interior walls, etc.)
• Other wall materials

"ONES WALL" is a wall material made from natural scallop shells that ionically decompose formaldehyde, which is considered a cause of sick house syndrome, and ammonia, which is responsible for unpleasant odors in toilets. As a natural material, it does not contain harmful substances and can be returned to the soil during demolition, making it an environmentally friendly wall material. Additionally, it can be easily applied without the need for professional contractors, allowing you to repaint it yourself without spending much time or money during renovations. 【Features】 ■ Made from natural scallop shells ■ Excellent deodorizing effect, fire resistance, and heat resistance ■ Superior breathability, preventing condensation and mold growth ■ Can be returned to the soil due to its natural and inorganic composition ■ Can be repainted over vinyl wallpaper and mortar For more details, please refer to the catalog or feel free to contact us.

• Interior and exterior wall coating materials
• Photocatalysts and various wall materials (exterior and interior walls, etc.)
• Other wall materials

Do you have any of the following concerns? - I want to reduce construction costs. - I would like design based on modularization. Our company supports those who have the above concerns and provides appropriate proposals. [Features] - Since there is no need to change the pipe diameter, it is possible to reduce processes and piping costs. - Modularization of heat exchangers allows for overall reductions in construction costs. [Product Lineup] - IHM-4,10 IHC-8,12,30 IHL-13,16 IHX-26 - IHC-26 IHX-42,51 IHC-51,54 IHX-64,91,118 - IHX-60 IHC-60,85 IHX-100,140,180 IHX/IHL-85,145 - IHX/IHL-205,265,325 IHL-130,230,330,430 IHW-42 (Twin) IHW-64 *For more details, please refer to the catalog or feel free to contact us.

• Heat exchanger

Our original brand "OEM Plates and OEM Gaskets for Heat Exchangers" is compatible with the models of various plate heat exchanger manufacturers. IEST provides a total solution from sales to maintenance of heat exchangers, enabling safe operation and reduction of maintenance costs. We offer the following services regardless of the manufacturer. 【Service Details】 ■ Supply of OEM gaskets ■ Troubleshooting in emergencies ■ Reconditioning ■ CIP services *For more details, please refer to the materials. Feel free to contact us as well.

• Heat exchanger

We propose suitable plate heat exchangers in response to your requests to "reduce construction costs" and "reduce total costs" using plate heat exchangers. We offer original gaskets and plates for heat exchangers under the IEST brand, backed by 40 years of manufacturing experience cultivated in Europe and the United States. 【Features】 ■ Design possible through modularization ■ Reduction of welding process costs ■ Reduction of maintenance costs *For more details, please request materials or view the PDF data from the download section.

• Heat exchanger