Sungil New Materials Co., Ltd. is a company specializing in the production of construction and industrial materials based on GRP (Glass Fiber Reinforced Plastic) composite material technology. Headquartered and with production facilities located in Gimhae, Gyeongnam, the company's main products include GRP water tanks, doors, bathroom materials, and building materials. Established in 1998, the company is emerging as a leader in the GRP industry through state-of-the-art facilities and technological innovation.

Our company specializes in the research, development, and production of SMC performance products, including water tanks, bathroom fixtures, window and door materials, and exhaust vents. With a large-scale production plant and research institute located in Gimhae, we lead the industry through technological development and manufacturing, and our technological capabilities are globally recognized through ISO 9001 and ISO 14001 certifications. Furthermore, based on a customer-first management philosophy, we contribute to technological innovation, quality improvement, and increased added value through products and management built on trust with our customers. To put this customer-centric management into practice, we recognize strict quality control and environmental protection as our top priorities and adopted ISO Quality Management and Environmental Management systems early on. We are constantly striving to grow and develop into an eco-friendly company that works together with our customers.

Business sectors

• Manufacturing of GRP Composite-Based Construction and Industrial Materials: We produce and supply high-quality construction materials, such as water tanks, doors, and ceiling materials, by leveraging the excellent corrosion resistance and strength of GRP materials. Prefabricated water tanks manufactured using the SMC method are highly durable and are gaining popularity as essential infrastructure materials in the large-scale construction and industrial plant markets.
• Development of High-Performance Doors and Bathroom Solutions: We are generating high demand in the multi-unit housing market through our range of high-performance doors that are resistant to moisture and warp-free. We possess an innovative product portfolio, including residential bathroom solutions that incorporate disaster-resistant seismic design technology as well as technologies for reducing inter-floor noise and resonance.

Products

• GRP Water Tanks: We produce the largest capacity GRP water tanks in Korea and apply seismic design technology based on structural stability verified domestically and internationally over the years. By utilizing appropriate internal and external reinforcement systems, installation is easy, and we provide a system that enhances internal cleanliness.
• GRP Doors: We produce high-performance doors utilizing GRP composite materials that are resistant to moisture and warp-free. Based on globally recognized technology, our products are applied to diverse architectural environments, and as a leader in the GRP industry, we maintain a competitive edge in the door product sector.
• Bathroom & Building Materials: We manufacture bathroom materials and building materials (bathrooms) using GRP composite materials. Our quality is recognized, including obtaining KSF 4806 bathtub certification, and we provide innovative products such as residential bathroom solutions.

Special Features

• GRP Composite Material Technology and Production Capability: We execute the entire process from GRP raw material production to product molding using proprietary technology, growing into the largest GRP molded product manufacturer in Korea. For water tank manufacturing, we enhanced production efficiency by introducing an automated robotic production system for the first time in the country.
• Various Certifications and Global Competitiveness: We have obtained ISO 9001 and ISO 14001 certifications, earning global recognition for our technological capabilities. We have grown into a global powerhouse, exporting our GRP water tanks and door products to over 50 countries worldwide.
• Research & Development and Quality Control: We supply stable and high-quality products utilizing 35 types of product raw material development technologies and proprietary design software. Recognizing strict quality control and environmental protection as our top priorities, we adopted ISO quality management and environmental management systems early on and are developing into an eco-friendly company.

Job Information

• Main positions being hired: It appears that they are primarily hiring production workers.
• Benefits: Special performance bonuses are paid four times a year (Lunar New Year, vacation, Chuseok, and year-end), transportation expenses are provided separately for the use of personal vehicles, free commuter buses are operated, dormitories are operated, breakfast, lunch, and dinner are provided at the company cafeteria, and outstanding employee awards (1 million won once a year) are provided.

💡 A word from Jobploy
Sungil Advanced Materials Co., Ltd. is a manufacturer of construction and industrial materials based on GRP composites, and is particularly recognized domestically and internationally in the fields of GRP water tanks and doors. It is expected that production roles will be predominant, and since the company operates an automated robotic production system, there will be opportunities to learn relevant technologies and grow. The company supports the stable livelihood of its employees by providing various benefits, including special performance bonuses, commuter buses, dormitories, and meals. Due to the nature of the manufacturing process, adherence to safety regulations and teamwork are crucial, and a continuous attitude of acquiring technical skills is required.