Pусский 
WTtsensor Catalogue
Nanjing Wotian Technology Co., Ltd. is a manufacturer with 20 years experiences. The company can provide from the R & D and production of Pressure Dies, Pressure Sensors and Pressure Transmitters to professional and reliable solutions for Pressure Measurement sites in a wide range of fields. Wotian has established a one-stop industrial chain. Its unique advantage-customization for customers- makes Wotian a reliable supplier in the Pressure Measuring industry.
There’re more than 400 staffs with a total investment of more than $6 million in equipment. Annual production capacity is 4 million pieces of Pressure Sensors. The products are exported to more than 130 countries and regions. The VIP customers are from Europe, America and Southeast Asia.
The R & D team has more than 60 engineers who have got more than 100 patents. Wotian provides products for the high-tech companies such as Apollo Towers, Pan Asia, Hikvision, Focused Photonics, Zenner, Shinmaywa and Hollysys, and the top 500 companies in the world such as Wika, Crane, Fortive and Hitachi.
Wotian has complete Mems Pressure Sensor production lines which consist of more than 1000 sets of advanced production equipment. Our company has I S O 9 0 0 1, I A T F 1 6 9 4 9 management systems, CE, RoHS, Reach,S I L,ATEX, C M C, etc. product quality certifications.
“Creating value for our customers” “Casting Chinese national brand of Mems silicon Pressure Sensors” are Wotian staffs’ goal.
Product Parameters
Production process
Testing Equipment
Certificate
Company profile
Nanjing Wotian Technology Co., Ltd. was established in 2005. It is an outstanding top sensor mkanufacturing enterprise in Jiangning District. The company was rated as Nanjing Engineering Technology Research Center and Nanjing. Municipal Engineering Research Center, Nanjing Enterprise Technology Center, Nanjing Postdoctoral Innovation Demonstration Base; is the unit that formulated the national standards for "Silicon Piezoresistive Pressure Sensitive Chips" and "Silicone Pressure Sensors". It is the leading domestic manufacturer of pressure sensors, with core technology of diffused silicon pressure sensor pressure transmitter, level sensor and temperature sensor and existing staff 305. The annual production of pressure sensors is more than 3 million. The products have been exported to more than 70 countries and regions. Nanjing Wotian was awarded the honorary title of "Sensor Application Program Demonstration Enterprise" by the Ministry of Industry and Information Technology in 2019. "Creating value for customers" is the goal that enterprises always pursue. As leading manufacturer in the domestic pressure sensor industry, the company will revitalize China's pressure sensor business as its own responsibility, work diligently, step by step, strive to make pressure sensors better, and provide customers with cost-effective sensors. Nanjing Wotian Technology Co., Ltd. has passed ISO9001-2015 quality management system certification and TS16949 certification for the automotive industry.
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.
