Petra Enterprise Co., Ltd. is a specialized manufacturer of educational and office furniture and equipment established in 2011. We develop, manufacture, and distribute various writing boards and educational tools, including ceramic enamel blackboards, whiteboards, and bulletin boards, for schools, academies, government offices, and general corporations. We are continuously growing by actively engaging in procurement and B2B supply, alongside operating our own online platform, Petra Mall.

"Petra Enterprise Co., Ltd. is a company that specializes in developing and manufacturing high-quality blackboards, whiteboards, and bulletin boards optimized for educational and office environments. Through continuous R&D, we have secured technical patents such as ceramic enamel blackboards and provide innovative products that incorporate user convenience, safety, and eco-friendly values."

Business Areas

• Blackboard and Board Manufacturing: We design and manufacture essential board products for educational and office spaces, including ceramic enamel blackboards, elevating turning blackboards, whiteboards, and glass boards. Based on our own patented technology, we produce customized products of various specifications with durability and functionality.
• Educational Supplies Distribution and Installation: We supply educational consumables and equipment such as bulletin boards, writing tools, and magnetic products through our own shopping mall, Petra Mall, and public procurement networks. We do not stop at simple delivery but also support indoor installation and relocation services tailored to the needs of educational sites.

Products

• Ceramic Enamel Blackboard: A highly durable blackboard resistant to surface ink staining and scratches, applying a patented manufacturing method. It minimizes the generation of harmful substances during use and enhances visibility and writing feel, making it widely used in schools and academies.
• Turning Boards and Functional Bulletin Boards: These are elevating/rotating turning boards and magnetic bulletin boards that maximize space utilization and usability. Manufactured with mobile and fixed frame structures, they can be flexibly installed to suit various learning and meeting environments.

Special Notes

• Product Competitiveness Based on Technical Patents: We hold proprietary patents in the board manufacturing field, such as ceramic enamel blackboard manufacturing methods, and are recognized for our excellent quality. Through this, we have earned high trust in the procurement market and educational institutions.
• One-Stop System from Manufacturing to Distribution and Installation: We have a unified system covering product planning, frame processing, assembly manufacturing, online direct mall distribution, and on-site installation. We are capable of custom-specification production and rapid after-sales service response.

Recruitment Information

• Main Hiring Positions: Educational furniture and material production, assembly processing, on-site delivery and installation
• Benefits: 4 Major Social Insurances (National Pension, Health Insurance, Employment Insurance, Industrial Accident Compensation Insurance), Severance Pay

💡 A Word from JOBPLOY
Petra Enterprise Co., Ltd. is a workplace where the main tasks involve raw material processing, assembly, and on-site installation of educational equipment such as blackboards and boards. Since the work involves transporting heavy objects like large boards and frames and performing fixed installations on-site, it is essential to be physically healthy and to be familiar with on-site safety rules, such as wearing safety gear. As it is a manufacturing site operated by a small number of people, having basic Korean language skills for smooth communication with managers and colleagues is advantageous for job adaptation.