Shanghai Ouyu Hardware Electrical & Mechanical Co., Ltd. is a production and marketing company with its own teams and factories. They offer a wide range of hardware products and electrical and mechanical equipment. Their hardware products include high-quality bolts, nuts, double-strew bolts, and other special nonstandard fasteners used in various industries.

They also specialize in generator sets, air compressors, air dryers, refrigeration equipment, and nonnegative pressure water systems with dedicated inverters. They represent well-known brands and provide maintenance and repair services.

Shanghai Ouyu Hardware Electrical & Mechanical Co., Ltd. is known for their high-quality products and excellent service, and they welcome clients from both domestic and international markets.