Sunin C&I Co., Ltd. is a non-refractory mortar manufacturer led by CEO Hwang Mu-seok. Located in Hwaseong-si, Gyeonggi-do, its main businesses include the production of special cement and special mortar, and product research and development. The company is a small and medium-sized enterprise with 5-10 employees.

"Sunin C&I Co., Ltd. is a company specializing in the development and production of special cement and concrete. In particular, it produces and sells ultra-rapid hardening cement for VES LMC and CSA, and operates in the cement manufacturing sector."

Business Areas

• Production of Special Cement and Mortar: The company specializes in producing special cement and mortar used in construction and repair methods. It offers various special products, including ultra-rapid hardening cement for VES LMC and CSA.
• Product Research and Development: The company holds patents for eco-friendly and durability-enhanced concrete mortar compositions and repair methods, focusing on continuous product research and development.

Products

• Ultra-Rapid Hardening Cement for VES LMC: An ultra-rapid hardening cement used for special purposes, applied in construction sites requiring fast setting times.
• CSA (Calcium Sulfoaluminate) Cement: A type of special cement characterized by high strength and rapid setting, utilized in various construction fields.
• Special Mortar: As a non-refractory mortar manufacturer, it produces special mortars suitable for sites requiring specific performance (e.g., waterproofing, corrosion resistance, etc.).

Special Notes

• Possession of Technology Patents: The company holds patents related to concrete mortar compositions and repair methods, possessing capabilities for product development and solution provision based on its technological expertise.
• Expertise in Special Construction Materials: Through specialization in the production of special cement and special mortar, the company provides high-value-added products that go beyond general construction materials.

💡 A Word from JobPloy
Sunin C&I Co., Ltd. is a small manufacturer producing special cement and mortar. As a foreign worker, you are likely to perform roles such as production, quality control, or site support. The work environment, typical of manufacturing, requires adherence to production processes and safety regulations. As a small company, close collaboration with team members may be necessary.