Gangneung Choiga Tofu Co., Ltd. is a manufacturer of tofu and similar food products located in Yangyang-gun, Gangwon Special Self-Governing Province, established in 2019. Utilizing clean deep sea water from the East Sea, it produces traditional tofu and muk (jelly) products, and has been steadily growing, achieving annual sales of approximately 5.8 billion won as of 2024.

"Gangneung Choiga Tofu Co., Ltd., established in 2019, is a mid-sized food company based in Powol Agricultural and Industrial Complex in Yangyang-gun, Gangwon Province, continuing the tradition of manufacturing tofu using clean deep sea water from the East Sea. Under its representative brand 'Jayeonui Seon' (Nature's Line), it produces healthy tofu and muk (jelly) products using only soybeans and deep sea water, excluding chemical additives such as artificial defoamers or silicon, gaining great popularity among consumers. Since its early days, it has achieved continuous growth, reaching annual sales of approximately 5.8 billion won as of 2024, and is significantly expanding its production scale through the establishment of a second factory in 2025, leaping forward as a nationwide premium food specialized company beyond the Gangwon region."

Business Areas

• Manufacturing and sales of premium tofu and fresh food products: Gangneung Choiga Tofu mass-produces traditional tofu, soft tofu, acorn jelly, and more through its modern manufacturing facilities located in Yangyang Powol Agricultural and Industrial Complex. It supplies products to a nationwide distribution network, aiming to expand its market share in the premium food market.
• Expansion of production scale and strengthening of food safety: The second factory, which began operation in 2025, is approximately 843㎡ in size, overcoming the limitations of existing production capacity. Through large-scale infrastructure investment, we are maximizing food safety and focusing on leading the high-value fresh food market.

Products

• Gangneung Choiga Tofu (Traditional Board Tofu and Soft Tofu): This is our flagship product line, maximizing the inherent savory flavor and soft texture of soybeans by using deep sea water from the East Sea as a natural coagulant. We produce healthy tofu using only soybeans and deep sea water, excluding chemical additives such as artificial defoamers or silicon.
• Deep Sea Water Soft Tofu and Multi-purpose Tofu: We produce various types of tofu products, including Gangneung Choiga Simhae Soft Tofu, Gangneung Simhae Chodang Tofu, and Deep Sea Water Multi-purpose Tofu, all made with deep sea water. Rich in minerals and highly elastic, they offer a chewy texture.

Special Notes

• Differentiated products utilizing deep sea water: We produce premium tofu that preserves the natural flavor and nutrition of soybeans by using clean deep sea water from the East Sea as a natural coagulant. We exclude artificial additives to provide healthy and safe food.
• HACCP certification and strict quality control: We have obtained HACCP certification for our tofu products, meeting strict standards for food safety and quality control. We maintain hygiene and safety management systems and aim for customer satisfaction.
• Continuous growth and expansion of production infrastructure: Since its establishment in 2019, it has grown steadily, achieving annual sales of approximately 5.8 billion won in 2024. Through the establishment of a second factory in 2025, it is expanding its production scale and leaping forward as a nationwide premium food specialized company.

Recruitment Information

• Benefits: According to NICE BizINFO, as of March 2026, the estimated average annual salary is between 30 million won and less than 50 million won, and the average annual salary for new hires this year is estimated to be less than 30 million won.

💡 A Word from JobPloy
Gangneung Choiga Tofu Co., Ltd. is a company that manufactures tofu and similar food products, and there is a possibility of hiring foreign workers for roles such as production, quality control, and logistics. Adherence to hygiene and safety regulations is crucial in food manufacturing processes, and repetitive or physical labor may be involved. As it produces premium products using deep sea water, a high understanding of quality and meticulousness may be required.