The only Korean vendor who satisfies all needs related to pigging

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Since our company introduced pigging technology for the first time into Korea in 1981, Asia Protech has been the pronoun of pigging technology in Korea. Our high technology in design, engineering, fabrication of equipment, and manufacturing of various pigs is highly recognized by various clients in the domestic market as well as in the international market.
We supply all pigging related services and products including descaling, process pigging system, construction pigging, decoking and integrity survey by intelligent pigging systems.
Among them, especially our decoking technology for heater furnace tubes is known as the best one in the world.
We will exert our utmost effort to keep development of new technology and improvement of our products and services to meet the ever-changing requirements of our customers.
We look forward to your continued cooperation and support.
Main Business
APRO-PIG
Manufacture of pigs
APRO-PIGGING SYSTEM
Design and fabrication of pigging system
Manufacture and import of pigging system accessories
CONSTRUCTION
Pig cleaning for newly constructed pipe lines
Descaling of old pipe lines
Heater tube decoking
Pipe lining rehabilitation
Storage tank cleaning
Pig cleaning and Hydrostatic test
Engineering and construction of plant piping
IPS
Pipeline integrity inspection by Intelligent Pig
Supporting Route Map by Intelligent Pig
APRO-ATCS
Manufacture and sales of on-load automatic tube cleaning system
PIPE & TUBE STOPPERS
Manufacture and import of pipe and tube stoppers
OTHERS
Other services and products related to pigging
Import and export of above lines