Hangzhou Jiangnan Pressure Gauge Co., Ltd. is a professional manufacturer and trading company based in Hangzhou, China, specializing in the production of high-precision pressure instruments. Established in the late 1980s, the company operates a dedicated factory and has grown to employ over 100 staff, including specialized technical and management personnel. Under its reputable brand trademark "XI HU" (West Lake), the company produces an extensive range of instruments including stainless steel, digital, diaphragm, vacuum, and vibration-proof pressure gauges, as well as bimetal thermometers and pressure transmitters. With an annual output reaching over 4 million pieces, their manufacturing capabilities extend to OEM and ODM services, supported by advanced production lines and self-developed testing equipment. The company maintains strict quality standards and is ISO 9001 certified. Their products serve a diverse array of industrial sectors, including petroleum, chemical, metallurgy, food processing, and refrigeration. Hangzhou Jiangnan Pressure Gauge Co., Ltd. maintains a strong international presence, exporting to over 100 countries and regions across Europe, North America, and Southeast Asia.
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Nanjing Jiangnan Novel Optics Co., Ltd.
🇨🇳 China
20051001-2000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
461
Key customer
RADICAL SCIENTIFIC EQUIPMENT
Key market
🇮🇳 India
Description
Nanjing Jiangnan Novel Optics Co., Ltd. is a premier manufacturer and trading company specializing in professional optical instruments and laboratory equipment. With over 60 years of industry experience, the company is recognized as a pioneer in China's optoelectronic sector, having developed the nation's first biological microscope, electron microscope, and aerial surveying camera. Headquartered in Nanjing, the company operates a 68,000-square-meter factory and is a publicly listed entity on the Shanghai Stock Exchange (stock code 603297). It employs between 1,001 and 2,000 personnel, including a dedicated R&D team of over 100 specialists, and has been designated as a National Enterprise Technology Center.
The company's extensive product portfolio is divided into three primary business lines: life science instruments, industrial testing instruments, and core optical units. Key offerings include confocal, biological, stereo, metallurgical, polarizing, and digital microscopes, as well as high-precision optical components like objectives and eyepieces. Additionally, the company manufactures liquid handling devices, such as electronic and mechanical pipettes, and diagnostic medical equipment including electrolyte and erythrocyte sedimentation rate analyzers.
Nanjing Jiangnan Novel Optics maintains rigorous quality standards with ISO 9001 and CE certifications. As a major global supplier, the company provides OEM and ODM services and has established long-term strategic partnerships with industry leaders such as Leica and Nikon. Its products are exported to over 30 countries, with a significant market presence in North America, Europe, and Asia, and its technology has been utilized in high-profile projects including the China Space Station.