

Dreaming to create a space where humans and
nature breathe together in harmony, Segye Cast
Iron was established in June 1999. Over the past
20 years, Segye Cast Iron has been performing
various activities, and thus achieved the largest
share in Korea’s cast iron manhole cover market,
advanced to the largest-scale ductile cast iron
fitting pipe manufacturer, and the first soft seal
sluice valve casting material producer. Based on
the one-stop system (OSS) from order reception
to production and shipping, Segye Cast Iron
succeeded in entering the Southeast Asian,
Oceanian, and European markets. The company
is also dedicating the utmost effort to providing
eco-friendly products befitting the trend in the
21st century through ESG management.
Manhole cover, valve, fitting pipe
ISO 9001, ISO 14001, SPS and certification for cast iron manhole cover and frame, SPS and certification for soft seal sluice valve for water pipe
Electrical induction melting furnace, automatic hydraulic molding machine, automatic molding machine, MCT, KUKA robot
Diversifying business areas from cast iron manhole cover to
water pipe valve and fostering professional human resources
to target value-added market
1. Cast Iron Manhole Cover and Frame-Company specializing in manhole cover manufacturing, manufacturing products to
ensure user safety and form harmony with urban landscape
2. Ductile Cast Iron Fitting Pipe-Ductile cast iron fitting pipe production in the largest scale in Korea, capable of
manufacturing product according to customer’s need in large quantity using EPC (evaporative product casting) technique
3. Ductile Cast Iron Water Pipe Separation Prevention Pressing Wheel-Preventing pipe separation by adding separation
prevention pressing wheel with crimping spikes to pipe joint
4. Soft Seal Sluice Valve-Product with outstanding corrosion resistance, preventing accumulation of foreign matters
Root Technology Specialist, secured sand casting technique (CS) and evaporative pattern casting technique (EPC)
Cast Iron Manhole Cover
Ductile Cast Iron Fitting Pipe
Separation Prevention Pressing Wheel
Soft Seal Sluice Valve
Rapid Air Valve
New Pipe Joint
Electrical Induction Melting Furnace
Automatic Hydraulic Molding Machine
Automatic Molding Machine
MCT
KUKA Robot