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Welcome to Liang Chi

We are a leading company specializing in cooling towers and FRP tanks

Why Choose our cooling tower?

With more than 50 years of experience in the industry, Liang Chi specializes in the manufacturing and maintenance of cooling towers. We provide a diverse variety of cooling towers at various price points to satisfy our customers’ needs. Our CTI-certified models have guaranteed performance, suitable for more rigorous projects and higher budgets. For projects of a smaller scale and a limited budget, our non-CTI certified models are the perfect fit. Regardless of the model you decide to purchase, our team of veteran cooling tower engineers and technicians are ready to provide you with prompt and professional after-sales service.


LCX Series

LCX Series closed circuit equipped with stainless steel casing.
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TSC Series

Industrial grade, site erected counter flow design that provide maximum performance.


TLD Series

Industrial application for power plants, petrochemical industry to large HVAC application.

About us

Liang Chi Industry (Thailand) co., ltd.

As a leading brand in the industry, Liang Chi has over 60 years of experience in Taiwan and more than 45 in Thailand. With our spirit of refinement and innovation, we have introduced many different models covering all the various requirements of the market and we continue to innovate our cooling towers to progress with the technological and environmental advances.

Liang Chi is number one in Asia for cooling tower productivity and sales. With over 45 years of experience since 1978 in Thailand, and with the spirit of refinement and innovation Liang Chi has introduced all series of cooling tower to satisfy customer's different demands and combine environmental with technoogical cooling tower so that excellent brand reputation can be established. Company Profile

Corporate General Headquarter (Taiwan)

Liang Chi group general headquarter is located at No.1, Section 3, Nanjing East Road, Zhongshan District, Taipei City, Taiwan. This is the hub of domestic and foreign management, sales, production, and technical operation.

This headquarter is comprised of the following:

  • Cooling Tower Business Division
  • Miscellaneous Business Division
    1. Motor Department
    2. FRP Products Department
    3. Plastic Products Department
  • Overseas Business Division
  • General Administrative Division

In addition, eight island-wide branch offices are set up with assigned salespersons, experienced service personnel, and excellent technicians to provide the fastest and most devoted professional service across Taiwan.

Mainland China Operation

Liang Chi group has successfully set up 6 factories in China as follows:

  • Shanghai Factory
  • Xiamen Factory
  • Suzhou Factory
  • Guangzhou Factory
  • Tianjin Factory
  • Chengdu Factory
Mitsubishi motor
Asia Chaam hotel


Beyond the quality and performance of our cooling towers, a major focus of our company is after-sales service. Here at Liang Chi, great attention, training, and care are given to after-sales service because we understand the role that our cooling towers play in the bigger system. A cooling tower that is not performing optimally will adversely affect our customer’s entire system, causing their productivity and operations to be affected greatly. With this in mind, one of our biggest departments is our service department, consisting of 20 engineers, 40 foremen, and over 100 experienced service personnel, so we can ensure that you receive timely and highly professional service should you choose Liang Chi.

Design and Selection

Our cooling towers are designed and tested in accordance with CTI standards to ensure optimal performance. Combined with our extensive experience, Liang Chi cooling towers can be used, installed, and maintained with maximum ease and durability. With our customized programs, our engineering team is able to accurately calculate, analyze, and evaluate your data to assist you in selecting the most appropriate model for your demands.

Testing Cooling Tower

Liang Chi Group currently has 2 CTI-approved test labs, located in Taipei and Shanghai. Our test labs have been inspected and approved by CTI to officially perform CTI testing. This allows us to constantly develop new models and series and get them tested at the CTI standard to ensure performance before marketing our products.

Replacement Parts

Similar to other pieces of equipment, a cooling tower’s service life can be extended by replacing components instead of the entire cooling tower.

FRP Lining

FRP lining is the process of covering a surface with FRP in order to protect the surface and increase its service life. Common examples include concrete floors, concrete basins, metal pipes, and metal tanks.

FRP Pultrusion

FRP pultrusion is similar to metal structure, but made of FRP via a process of pultrusion. We mostly use FRP pultrusion for our cooling tower structures if required by our customers. However, we can provide made-to-order FRP pultrusion to our customers for your own use.

Repair, Service and Maintenance

As with all equipment, cooling towers and FRP tanks can be repaired and maintained to extend their service lives in lieu of replacing the entire equipment. Here at Liang Chi, we value after-sales service and maintenance/repair projects as highly as we do designing and manufacturing of new products.


CTI Standard 201

CTI STD-201 sets forth a program whereby the Cooling Technology Institute will certify that all models of a line of Evaporative Heat Rejection Equipment offered for sale by a specific Manufacturer will perform thermally in accordance with the Manufacturer's published ratings.


CTI Member

Manufacturer Corporate Members produce Heat Rejection Systems for the industry. A Manufacturer Corporate Member will receive one set of CTI Standards delivered to a preferred location. Additional copies of the CTI Standards can be obtained at a discounted price. Manufacturer Corporate Members will be eligible for all CTI discounts and are permitted to display the official CTI membership logo on any correspondence at each location, while they are members in good standing. A Manufacturer Corporate Member will designate one representative to have voting privileges.


Singgapore Green Building

The Singapore Green Building Council (SGBC) is an enabler of sustainability in the built environment. Represented by a distinctive public-private partnership that spans across the real estate value chain, SGBC is the nexus for the advocacy of green buildings that are healthier and more resource-efficient. (Model Certifiled TLC-175, TLC-200, TLC-225, TLC-250, TLC-300, TLC-350, TLC-400, TLC-450, TLC-500, TLC-600, TLC-700, TLC-800, TLC-900 Rating Very Good)


KMITL Certificate

Dirift loss 0.00214% for LD-15 drift eliminater S/N. LD-15002

According to the result of the only tested sample, SERIAL NO. LD-15002, it was verified that the LD-15 Drift eliminator, when insalled in the counter-flow cooling tower, can be operated with the water loss by volume, in compasirison with the circulating water, due to drift loss is 0.00214%. The result was analyzed by Asst.Prof.Dr. Monsal Pimsarn.


KMITL Certificate

Dirift loss 0.005% for LE-15 filling S/N. LE-15005

According to the result of the only tested sample, SERIAL NO. LE-15005, it was verified that the LE-15 filling, when insalled in the cross-flow cooling tower, can be operated with the water loss by volume, in compasirison with the circulating water, due to drift loss is 0.005%. The result was analyzed by Asst.Prof.Dr. Monsal Pimsarn.


ISO 9001:2015

Certificate No. 787611

The Quaity Management System of Manufacture of Cooling tower, Fiberglass Reinforced Plastic Chemical tank, Fiberglass Reinforced Plastic Water Tank, Fiberglass Reinforced Plastic Lining and other Fiberglass Reinforced Plastic Products.


More portfolio Catalog Click Here

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  • InDustrial COOLING TOWER
  • FRP Chemical tank
  • Panel tank
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Ajinomoto Frpzen Food

Ajinomoto Frpzen Food (Thailand) co., Ltd.

LEC-350 x 2 Sets

FRP Cooling Pipe Coating 230


FRP Cooling Pipe Coating 230

LEC-3600 C6 x 6 Sets

cooling Tower

LEC-3600 C6 x 6 Sets

LCT-V-80 m3 x 3 Sets

frp Chemical Tank

LCT-V-80 m3 x 3 Sets


industrial Cooling tower


Exoxy Coating Steel Pipe


Exoxy Coating Steel Pipe


Cooling tower


LHC-454 x 1 Set

Industrial Cooling Tower

LHC-454 x 1 Set

LCT-V-30 m3 x 2 Sets, LCT-V- m3 x 1 Sets

FRP Chemical Tank

LCT-V-30 m3 x 2 Sets, LCT-V- m3 x 1 Sets


บริษัทเหลียงชิ อุตสาหกรรม (ประเทศไทย) จำกัด ได้เข้าร่วมการแข่งขัน 2024 ASHRAE Thailand Chapter and Region 13 RP Golf Charity Tournament ณ สนามกอล์ฟบางกอกคลับ

เมื่อวันที่ 8 มีนาคม 2567 คุณเจฐ กาแสน ผู้ช่วยประธานบริษัทเหลียงชิ อุตสาหกรรม (ประเทศไทย) จำกัด ได้เข้าร่วมการแข่งขัน เพิ่มเติม

บริษัทเหลียงชิ อุตสาหกรรม (ประเทศไทย) จำกัด มอบโมเดล Induced draft cross flow cooling tower ให้แก่ภาควิชาวิศวกรรมเครื่องกล

เมื่อวันที่ 30 กันยายน พ.ศ. 2565 คุณเจฐ กาแสน และคณะผู้บริหารบริษัทเหลียงชิ อุตสาหกรรม (ประเทศไทย) จำกัด มอบโมเดล เพิ่มเติม


Q & A

  • Vital to the heat-exchange process and system, a cooling tower is the mechanism that cools down water, allowing it to be recycled back into the system and reused.

  • A cooling tower cools down water via evaporative cooling. Hot water passes through heat-exchanging fill packs where it meets cold ambient air being pulled through by the fan. This is where evaporative cooling occurs to cool down the water temperature. After which, water will be pumped out of the cooling tower to be recycled back into the heat-exchanging system.

  • In general, there are 3 different aspects of a cooling tower that we need to consider and each aspect has 2 different types. A cooling tower can be made up of any combination of the following:

    Air flow generation
    Induce draft
    Force draft
    Air flow direction
    Cross flow
    Counter flow
    Contact between air and water
    Open type
    Close type

    Induce draft – cross flow – open type = TLC series
    Induce draft – counter flow – close type = LNCM series
    Force draft – counter flow – open type – LVC series
  • A cooling tower should be used when there is a heat-exchanging system which utilizes water cooling. Some common applications include:

    - HVAC systems that use water cooled chillers
    - Power plants
    - Refineries
    - Manufacturing plants


Our Address

Head Office :

36/172-173 Motorway Road, 

Klong-Son-ton-nun, Ladkrabang

Bangkok 10520

Email Us 

Call Us

Tel  +66 2171 7976-91
Fax +66 2171 7971-75

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