Dongwoo Plastic Co., Ltd. is a company established in 2004, located in Asan-si, Chungnam, and led by CEO Lee Ju-young. It specializes in producing high-quality plastic pipes and polymer insulators, and is an expert company manufacturing essential piping materials for social infrastructure.

"Dongwoo Plastic Co., Ltd. is a specialized manufacturer that has focused on producing high-quality plastic pipes and polymer insulators since its establishment in 2004. Its main products include PE/PVC double-wall pipes, perforated pipes, conduits, and other essential piping materials for social infrastructure, as well as polymer insulators for power transmission and distribution. Based on numerous patented technologies and strict quality management systems (ISO 9001/14001, KS certification), the company has established itself as a key material supply partner in the construction, civil engineering, and power infrastructure sectors."

Business Areas

• Manufacturing and Sales of Plastic Piping Materials: Manufactures and sells high-performance plastic piping materials made from PE (polyethylene) and PVC (polyvinyl chloride). Supplies various piping materials for water and sewage systems, storm drains, agricultural water and land development drainage, and protection of communication and power lines.
• Manufacturing of Polymer Insulators: Produces polymer insulators for power transmission and distribution, contributing to the power infrastructure sector.

Products

• PE/PVC Double-Wall Pipes: High-performance double-wall plastic pipes used for water and sewage systems and storm drains.
• PE/PVC Perforated Pipes: Perforated plastic pipes primarily used for agricultural water and drainage in land development.
• PE Conduits: Polyethylene conduits for protecting communication and power lines.
• Polyethylene Pipes for Water Supply (HDPE PIPE): Suitable for hygienic water supply as there is no electrolysis, corrosion, or scale formation, and excellent acid and alkali resistance makes it also suitable for industrial water piping.

Special Notes

• Proprietary Technology and Patents: Possessing numerous patented technologies such as 'Perforated Pipe and its Manufacturing Apparatus' and 'Method for Manufacturing Plastic Core Insulators,' the company innovates the structural strength and durability of its products and secures a technological advantage in the market.
• Strict Quality Control and Certification: Through strict quality management systems such as ISO 9001/14001 and KS certification, the company supplies highly reliable products, and notably holds KS certification for plastic piping systems for water supply.
• Continuous Investment in R&D: Based on its proprietary core technologies, the company secures a differentiated competitive advantage in related fields and is expanding its technology portfolio through continuous investment in research and development.

Recruitment Information

• Main Hiring Positions: Primarily recruits for production roles, requiring personnel in the field of plastic extrusion molding production and manufacturing.
• Benefits: Provides four major insurances, including National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance.

💡 A Word from JobPloy
Dongwoo Plastic Co., Ltd. is a company that manufactures plastic piping materials necessary for social infrastructure, such as polyethylene water pipes and sewage pipes. As production and manufacturing roles are expected to be prevalent, having relevant skills or experience would be advantageous for adapting to the job. Since quality control is a crucial area, it is important to work with meticulousness and a sense of responsibility.