About Us

Prolific Group

Prolific Group is founded by skilled and experienced team in industrial heating processes equipment community. Prolific group consist of 2 companies, which are Prolific Heating International (PHI) which focuses on brand agency, design, and manufacturing of the related heating equipment; while Prolific Engineering Service (PES) focuses on design & manufacturing, repairing & preventive maintenance, OEM, after services of IPSEN, Nabertherm, and GasDen Ro as well as other related services in heating processes industry.

Prolific Group: Prolific Heating International (PHI) “Our Heat is your Improvement”

  • Line of Business :
    • Brand Agency
    • Design
    • Manufacturing Heating System
  • Industry served:
    • Heat Treatment Industry
    • Automotive Industry
    • Aerospace Industry
    • Non-Ferrous Industry (Aluminum Industry)
    • Steel Industry
    • Glass, Porcelain, & Ceramic Industry
    • Additive Manufacturing Industry
    • Advanced Materials Industry
    • Science and Technology Industry
    • Medical and Pharmaceutical Industry
    • Precious Stone & Metal Industry (Jewellery Industry)

PHI was Founded in:July 20, 2005
PES was Founded in:December 12, 2012
11/11 Moo 11 Rachathava, Bangplee, Samutprakarn
10540 Thailand.
Employee:80+ People (2 Companies combined)
Office & Factory Size:6,400 m2
Slogan:For the Heat that Never Stops
Country Served:Thailand, Vietnam, Indonesia, Malaysia, Singapore, Laos, and other ASEAN Countries
Language:Thai, English, Japanese, Bahasa Indonesia, Bahasa Malay, Vietnamese, and Mandarin

Prolific Group’s management team are :

1. Mr. Phummarin SosrisakornManaging Director of Prolific Group
2. Dr. Chaipot MaksukDirector of Prolific Engineering & Service Co., Ltd
3. Ms. Kulprapa KanokchaisakulGeneral Manager
4. Mr. Saran KingkeawGeneral Manager
5. Mr. Edmund LimTechnical Advisor
6. Mr. Takahiro YoshiokaSales Manager
7. Mrs. Merry PuritanitaBusiness Development & Marketing Manager
8.. Mr. Peerawat TuphetEngineering & Service Manager
9. Ms. Thitaphat SangmaniPlanning and Cost Control Engineer

Vision & Mission


A leading provider of equipment, raw materials and machinery for heat-related industries in ASEAN countries.


Providing turnkey solutions according to the needs of each client.

Search for new innovations regularly to increase service efficiency.

Expanding services to Asian countries.

Looking for business associates to increase the ability to provide variety and comprehensive services

Message from the Managing Director

Prolific Group always aims to support Thailand’s industrial sector in the worldwide competition arena. We are holding the work principles that reflect ethical, responsible, professional, high quality, effective & efficient business mind under the slogan “Our Heat is Your Improvement” with reliable products and services.

With the increasing uncertainty due to the pandemic; we are still continuously keeping our customers as a priority, not only serving customers in Thailand but also Indonesia, Vietnam, Malaysia, and other Southeast Asian countries. Through the support of our strong partnerships with our suppliers & principals, we are able to serve our customers.

Aside from that the ever-increasing need for locally made heating products has also given us the opportunity to show our capability in heater making, furnace manufacturing, furnace maintenance, repair & services.

With our developing business model, we will provide heating technology solutions in compliance with concepts of Obligation, Innovation, Optimization, Delivery, and Availability.

Phummarin Sosrisakorn
Managing Director

For more information, do not hesitate to contact us here or contact our LINE & WhatsApp

PHI Products
PES Services
PSB Solutions