Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 17 years.

Keywords: Nanjing WotianPressure Sensor FactoryMonocrystalline Silicon Differential Pressure SensorLevel TransmitterPressure TransmitterPressure Sensor

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  • PC-GS04-Gold Plated Seal Header

PC-GS04-Gold Plated Seal Header

Hermetic sealing is a part of design of many products. Glass to metal sealing is a popular method to hermetic sealing with low cost. In addition to providing seal, the glass act as an insulator between one pin to another and housing.
Our company is the largest glass to metal seal factory in China.
Battery Feed through
Electronic and Photonic Package
High Vacuum
Sensor Housing Download

Product Parameters


Production process

PC-GS04-Gold Plated Seal Header


PC-GS04-Gold Plated Seal Header

Company profile


Company advantage

Mass production

We have one production center in Nanjing and one production center in Anshan with 20,000㎡plant and 170 units of production equipments. The main annual capacity of sensors is about 2,000,000 pieces.

Imported equipments

We imported 20 sets of pressure controller and 150 units of testing ovens to our production line.

Informatization management

We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.

Comprehensive testing

We have our own lab and testing equipment such as lightning stroke, surging, static electricity, vibration, high-low temperature impact test and helium mass-spectrum leak detection.