Ningbo Boermai Sealing Technology Co., Ltd. was established in 1992 and covers a building area of 12,000 square meters. It is a designated enterprise for mine equipment maintenance recognized by China Equipment Management, a council member of Ningbo Hydraulic and Pneumatic Seals Industry Association, a council member enterprise of Ningbo Rubber Association, and a council member of Fenghua Pneumatic Association.

The company passed the Measurement Management System Standard certification and ISO 9001:2015 Quality Management System certification in 2022. It cooperates and exchanges technologies with domestic and foreign experts. We specialize in manufacturing combined seals, rubber and plastic products, various static and dynamic seals, as well as rubber and plastic products such as diaphragmatic accumulator capsules. Custom production is available to meet customers’ unique performance requirements and special material specifications. Equipped with high-end European imported turning equipment and imported raw materials for turned seals, we can realize flexible production without mold opening. We provide supporting products for large and medium-sized enterprises at home and abroad, whose products are widely applied in national defense & aviation, shipbuilding, new energy vehicles, petrochemical industry, mining equipment, hydraulics and pneumatics, pump manufacturing, automatic systems and other fields.

After years of persistent efforts and development, the company owns abundant technical strength, mature production processes, advanced manufacturing equipment, extensive production experience and complete testing instruments. Our products have reached the comparable level of similar products worldwide, winning wide praise and trust from new and existing customers. We adhere to the business philosophy: Quality First, Reputation First, Service First. We sincerely welcome customers from home and abroad to cooperate and achieve mutual development.

Enterprise purpose: customer satisfaction determines our height

Enterprise philosophy： honest management，high-efficient administration, excellent quality

Enterprise spirit: pioneering and innovating, keeping passion forever, sharing together

Quality policy: to provide customers with excellent quality, reasonable prices, perfect services, one step ahead to meet personalized needs of customers

A first-class production environment and a scientific management system are the soul of the development of Bormai. Adhering to the people-oriented management philosophy, the system-based philosophy of ruling by doing nothing, and innovative and efficient management policies have enabled Bormai to continuously surpass itself and create a solid foundation for development.