Zhejiang Haiwei Technology Co., Ltd. is a China-based manufacturer founded in 1995, specializing in the development and production of rubber sealing components for automotive and industrial applications. The company focuses on products such as oil pump seals, water pump seals, O-rings, and shock-absorbing parts, which are widely used in passenger and commercial vehicles. With strong in-house R&D capabilities and advanced manufacturing systems, Haiwei emphasizes material performance, product reliability, and consistent quality control. Its products are supplied to OEM and aftermarket customers in multiple international markets, and the company continues to improve its processes to deliver durable and efficient sealing solutions.