Starting in 1995 as "Yongjia Huyong Petrochemical Valve Co., Ltd." and later establishing "Zhejiang Haibo Petroleum Equipment Co., Ltd." in 2017, Haibo has undergone two significant development stages, gradually growing into a modern enterprise specializing in the research, development, production, and sales of petroleum and chemical equipment.

The company covers an area of ​​20,000 square meters, employs 60 professional staff, and is equipped with advanced CNC machining, casting, assembly, and testing equipment, with an annual output value reaching USD 2 million.

The core components are adapted to the entire process of daily gas station operations, including refueling, vapor recovery, and safety protection. This includes fuel dispenser components such as fuel nozzles, rotary joints, fuel line connectors, and safety disconnect connectors, as well as vapor recovery equipment such as secondary vapor recovery vacuum pumps and vapor recovery fuel nozzles. It also includes environmentally friendly and protective components such as fuel dispenser base sump pits and SMC manhole covers, ensuring efficient, safe, and environmentally friendly refueling operations at gas stations, complying with relevant vapor recovery standards, and mitigating safety hazards such as leaks and spills.

Focusing on the core requirements of fluid transportation, safety control, and measurement monitoring in oil tank trucks, we provide sealing and protective components such as API joints, bottom valves, ventilation valves, manhole covers, as well as ball valves, quick couplings, oil tank truck pumps, flow meters, and other transportation and measurement equipment. We also cover safety components such as anti overflow system parts, adapting to the entire process of long-distance transportation and oil loading and unloading in oil tank trucks, ensuring no leakage, accurate measurement, and convenient operation during oil transportation, and meeting the safety regulations for dangerous goods transportation.

In response to the storage, protection, and monitoring needs of underground oil storage tanks and surface oil depots, core equipment such as vacuum pressure ventilation valves, measuring holes, anti overflow valves, flame arresters, etc. are provided, along with auxiliary components such as overflow collection tanks, oil transfer bends, and all-weather ventilation valves, to achieve pressure regulation, anti overflow, fire and explosion prevention, leakage collection, and other functions during the storage process of oil depots, ensuring the safety of oil storage, extending the service life of oil storage equipment, and complying with the safety operation standards of oil depots.