浙江瑞力汽车零部件有限公司成立于1996年，主营紧固件生产，集研发、设计、检测、营销、服务于一体。主要产品包括螺栓、螺柱、螺钉、螺母、轴、销、垫圈、挡圈等八大类、上千个品种，并定做各类高难度非标准产品。公司产品主要应用于汽车、能源、城市轻轨工程、工程机械、桥梁和建筑等重大项目。
Zhejiang RuiLi (CNRL) Auto Parts Co. Ltd. was established in 1996 and specializes in the production of fasteners, integrating R&D, design, testing, marketing, and service. Its main products include eight major categories—bolts, studs, screws, nuts, shafts, pins, washers, and retaining rings—comprising over a thousand varieties, and the company is capable of customizing various complex non-standard products. The company’s products are primarily used in major projects across the automotive, energy, urban light rail, construction machinery, bridge, and building sectors.