[INQ. NO. 1912M45] Sejong Flex has since 1982 grown into a company with the highest competitiveness and specializing in manufacturing PVC hoses based on its technology and experience accumulated over a long period of time.
The company’s skilled engineers produce the Sejong Flex’s PVC hoses, so the quality of all of its products is fully assured. Customer satisfaction is the first priority, as the quality
PVC hoses are supplied at reasonable prices at the right time.
Sejong Flex is a company developing day by day with dedicated staffs and customers’ loyal support and will devote itself to moving forward even more energetically. Sejong Flex always listens to the opinions of the customers using Sejong Flex’s products and will realize mutual growth with customers.
Currently, Sejong Flex exports to more than 50 countries with perfect PVC hose production backed up by constant R&D, and the ongoing training of production staffs.
Customer satisfaction and trust are the first priority of the company. Sejong Flex understands that mutual growth with customers can be realized by supplying quality PVC hoses at reasonable prices at the right time through investment in the state-of-the-art facilities and the optimized control of production.

Various Kinds of Premium PVC Hoses
Various kinds of Sejong Flex’s premium PVC hoses use 100% original PVC raw material from LG Chem, Hanwha Korea. The premium PVC hoses are: high pressure spray hose; high pressure air hose; twin hose; lay flat hose; spring hose; grit hose; clear braided hose; garden hose; duct hose; heavy duty suction hose; standard duty suction hose; heavy duty clear suction hose; drain hose; and clear hose.

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In addition to the headquarters in Korea, Elyon Industry has a branch in Germany and agents in Thailand and Vietnam. By continuously developing the overseas markets, the company has posted 7.8 billion won in sales in 2018.
Third, the Construction Material Business Division, a new division, deals in exterior materials for buildings such as color coated stainless steel sheets and handrails.
The pump for concrete pumping operates machinery by using oil pressure. There are three ways of operations by oil pressure to operate equipment with each advantage and disadvantage point.
Kolyu Precision is also producing the main cylinder of the 3,000-ton and 5,000-ton hydraulic forging press for forging shops. In addition, based on its rich experience and technology, the company produces a standardized, economical and lightweight industrial reducer (Gear Box).
They maximize energy efficiency by controlling the amount of refrigerants and compression by immediately responding to maximum and minimum cooling loads.
and will be. The reliance comes from pragmatic design, strong frame of qualified stainless steel from Posco., high-end partial parts inside and assembly by skillful technicians.
Komas Co. Ltd. has been grown up with Korea-representative food-processors like CJ Cheiljedang, Dongwon F&B, Hansung Enterprise, Harim, Sajo Daerim, etc. Reorders are increasing with the confidence from their real experience.
Komas Co. Ltd. customizes the machine in size, functional option and capacity according to buyer’s requirements. To take an example, buyers can choose between ‘flexible packaging’ with controllable vacuum degree for operators to select on touch screen and ‘rigid packaging’, capable of 1000 micron of PET or PP film.


LB&PCK Co., Ltd. utilizes both the spiral weld and rolled and welded methods of manufacturing for large diameter double-submerged arc-welded pipes. The spiral weld pipe is manufactured in sizes of 12-inch through 156-inch OD and wall thickness of 0.105-inch through 1.00-inch.
As shown in the image, Sindo is a company specialized in manufacturing cold forging products. In order to satisfy the diverse needs of its customers, Sindo has more than 20 former facilities ranging from 80 tons to 2,220 tons, In particular, 2,200 ton former facility it possess is a facility uniquely owned by itself among global cold forging companies. In addition, as its strength, Sindo has 13 knuckle press facilities ranging from 150ton to 1,500ton that can meet the size and specifications required by the customers by 99% or higher.
A self-propulsion and track system is installed in the vessel, which means it can literally move by itself on land with the track and on water-sites with the propeller as well. The Amphibious Dredger can move on the water with a speed of 4 Knots.

