2026 Top 10 Seismic Hydrophone Manufacturers in China

Beijing Bonn Instrument Measurement and Control Technology Co., Ltd

Beijing Bonn Instrument Measurement and Control Technology Co., Ltd., registered at Unit 1403, Floor 14, Building 8, No.1 Beiqing Road, Huilongguan Town, Changping District, Beijing, registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Li Hongbo, and the business scope includes technology development, technology transfer, technology consulting, technology promotion, and technology services in the fields of instrument and electromechanical equipment, meteorological environmental protection equipment, and biotechnology; Computer system services; System integration; Import and export of goods, technology, and agency import and export; Engineering and technical consulting; Production and processing instruments and meters (limited to production and business activities outside the port); Commissioned processing automation equipment; Water pollution control; Air pollution control; Solid waste management; Environmental monitoring; Construction general contracting, professional contracting, and labor subcontracting; Selling (including online sales) instruments and meters, electronic components, mechanical equipment, communication equipment, chemical products (excluding hazardous chemicals), metal materials, metal products, building materials, hardware and electrical equipment, medical devices, laboratory equipment, computers, software, and auxiliary equipment; Economic information consultation (excluding intermediary services); Rental of instruments and meters; Engineering design. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; engineering design and projects that require approval by law shall be carried out in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Seismic Hydrophone, Gas Detection And Analysis Instruments, Measurement Control/Detection Instruments

Gaosmo (Chengdu) International Trade Co., Ltd

Gaosmo (Chengdu) International Trade Co., Ltd., registered at No. 4522, 45th Floor, Building 1, No. 500, Tianfu Avenue Middle Section, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, with Zhang Bin as the legal representative. Its business scope includes general projects: sales of intelligent instruments and meters; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of testing machines; Sales of drawing, calculation, and measuring instruments; Sales of electrical instruments and meters; Sales of electronic measuring instruments; Sales of optical instruments; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of glassware; Sales of specialized teaching instruments; Sales of terminal measuring equipment; Sales of mechanical and electrical equipment; Sales of supply instruments and meters; Sales of electronic specialized equipment; Electronic product sales; Specialized equipment repair; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Sales of distribution switch control equipment; Engineering management services; Residential water and electricity installation and maintenance services; Repair of daily products; Sales of metal chains and other metal products; Information technology consulting services; Sales of specialized chemical products (excluding hazardous chemicals); Sales of industrial control computers and systems; Sales of mechanical equipment; Sales of packaging materials and products; Sales of leather products; Sales of metal packaging containers and materials; Internet sales (except for the sale of goods that need to be licensed); Sales of special labor protection equipment; Wholesale of hardware products; Mechanical equipment leasing; Rental of computers and communication equipment; Office equipment rental services; Rental services (excluding licensed rental services). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Special equipment installation, renovation, and repair [branch operation]. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Seismic Hydrophone, Xinbao Shimpo, Sem Sakamoto Electric

Shanghai Shengyi Information Technology Co., Ltd

Shanghai Shengyi Information Technology Co., Ltd., registered address at No. 888, Huanhu West 2nd Road, Nanhui New Town, Pudong New Area, China The registered authority is the Pudong New Area Market Supervision Bureau, and the legal representative is Hu Zhenhai. The business scope includes engaging in technology development, technical consulting, technical services, and technology transfer in the fields of information technology, detection technology, surveying technology, computer, and instrumentation technology. The sales of instruments, mechanical equipment and accessories, electronic digital products, communication equipment and accessories, chemical products and raw materials (excluding hazardous chemicals, monitoring chemicals, civilian explosives, and precursor chemicals), building decoration materials, metal materials and products, aerial photography equipment, and automobiles, leasing of self owned equipment, engaging in import and export business of goods and technology, computer software development, computer system integration, municipal public construction engineering construction, pipeline construction engineering professional construction, Integrated design and construction of building decoration and construction projects, specialized construction of water conservancy, hydropower, electromechanical equipment installation and construction projects. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Seismic Hydrophone, Underground Pipeline Detection, Geological Radar Detection System

Tianjin Sailis Automation Technology Co., Ltd

Tianjin Sailis Automation Technology Co., Ltd., with its registered address at No. 12, Ligangyuan, Shuanggang Industrial Zone, Tianjin (multiple address information exists), registered with the Jinnan District Market Supervision Administration of Tianjin, and represented by Lu Zhaohang as the legal representative. Its business scope includes the technical development of automation equipment; Installation and construction of mechanical and electrical equipment; Wholesale and retail of mechanical and electrical equipment, hardware and electrical equipment, instruments and meters, chemical raw materials (excluding hazardous chemicals), handicrafts, office supplies, automotive and motorcycle accessories, computer equipment and consumables; Import and export business of goods and technology. (If there are special regulations for monopoly in the country, they shall be handled in accordance with the special regulations for monopoly.). Core products: Seismic Hydrophone, Pneumatic Cylinder, Laser

Hangzhou Liyu Ultrasonic Technology Co., Ltd

Hangzhou Liyu Ultrasonic Technology Co., Ltd., registered at Room 417, Building 4, Xinyun Times Jinzuo, Shangcheng District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Shangcheng District, Hangzhou City. The legal representative is Zou Yingxiang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Sales of communication equipment; Sales of optical communication equipment; Sales of security equipment; Sales of instruments and meters; Sales of metal products; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Installation services for ordinary mechanical equipment; Software development; Sales of industrial control computers and systems (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Seismic Hydrophone, Distance Measuring Transducer, Sensors In Liquids

Shenzhen Modern Haofang Instrument Technology Co., Ltd

Shenzhen Modern Haofang Instrument and Meter Technology Co., Ltd., registered at 501B, Building 14, Majialong, No. 39 Hongbu Road, Majialong Community, Nantou Street, Nanshan District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Ye Jianwen, is engaged in the technical development and sales of sensors, instruments, electronic products, and automotive parts, as well as other domestic trade (excluding projects that require pre-approval and prohibition as stipulated by laws, administrative regulations, and decisions of the State Council); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). Sales of Class I medical devices; Sales of Class II medical devices. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Class III medical device operation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Seismic Hydrophone, , Viscometer

Woyihong Electric Technology (Shanghai) Co., Ltd

Woyihong Electric Technology (Shanghai) Co., Ltd., with its registered address at J, 4th Floor, Building 2, No. 599 Wanzhen Road, Zhenxin New Village Street, Jiading District, Shanghai, is registered with the Jiading District Market Supervision and Administration Bureau. The legal representative is Lin Yehua, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of mechanical equipment; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Sales of electronic specialized equipment; Sales of electrical equipment; Sales of fans and blowers; Specialized equipment repair; Sales of display devices; Electronic product sales; Sales of clocks and timing instruments; Sales of supply instruments and meters; Retail of electronic components; Battery sales; Sales of electronic vacuum devices; Sales of power electronic components; Sales of electronic measuring instruments; Retail of hardware products; Sales of mechanical and electrical equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Seismic Hydrophone, Amplifier, Industrial Control