As a professional automation instrument manufacturer, we provide high-precision pressure transmitter and valve positioner solutions for chemical, pharmaceutical, petroleum, and metallurgy industries. Our industrial automation instruments deliver stable measurement performance under complex working conditions, supporting global system integrators and engineering projects with reliable quality, full certifications, and customized technical parameters.
We maintain standardized production and testing workflows to ensure consistent quality for pressure transmitters, valve positioners and other automation instruments. Equipped with precision calibration facilities, we support customized specifications for petroleum, metallurgy, pharmaceutical and chemical projects, with strict quality checks before delivery to meet diverse industrial automation requirements.
We own standardized multi‑base production workshops, offering robust support for large‑volume manufacturing of automation products.
Rigorous full‑cycle technical reviews validate solution feasibility and performance to meet technical specifications.
End‑to‑end quality control and multi‑level inspections ensure consistent, reliable product performance.
Advanced production & test equipment enables precision manufacturing and stable product quality.
Group Profile：
Shenzhen Maxonic Automation Co., Ltd. was founded in 1994 with a registered capital of 288 million yuan. It is a national high-tech enterprise and A-share listed company dedicated to the R&D, production, sales and service of process automation products. Headquartered in Shenzhen High-Tech Industrial Park, its business covers multiple fields such as intelligent automation instruments, MEMS sensors, and other automation instrument products.
R&D Team
The R&D team has nearly 300 employees, including 1 expert with special government allowance from the State Council, 2 directors of the China Instrument and Control Society, and 1 researcher from the German Aerospace Center (DLR).
R&D Management
Drawing on world-leading R&D management practices, we have built an Integrated Product Development (IPD) system originated from IBM in the US.
Production Bases
Our production bases are located in 4 cities: Shenzhen, Jiangyin, Tianjin and Chengdu, with a total production area of 60,000 square meters.
We are a professional manufacturer of industrial process instruments, specializing in pressure transmitters and valve positioners. Supported by strong R&D capabilities and complete product certifications, we provide reliable OEM & ODM services and stable product supply for global industrial customers.
A 30+ year integrated R&D, production, and sales enterprise with extensive manufacturing expertise and capability
The company was listed on the A-share market in 2010 and maintains steady financial revenue, which ensures stable product supply
We provide ODM and OEM services, custom manufacturing on demand, and bulk supply of standardized products
The company has a team of nearly 300 R&D engineers and invests approximately RMB 100 million annually in product development and process design
The company has been granted numerous invention and utility model patents. Moreover, the technical standards for a number of its products have been adopted as national standards, and the company has secured CE, IECEx, and ATEX approvals
With 4 self-owned technology parks and nearly 60,000 m² of manufacturing space, the company guarantees on-time delivery
Our automation instruments are engineered to adapt to diverse industrial process scenarios. Our pressure transmitters and valve positioners deliver precise measurement and stable control for multiple industrial fields. We tailor instrument solutions to match different site conditions and technical requirements for global process automation projects.
Our pressure transmitters and valve positioners are backed by official certifications. Rigorous quality testing ensures our automation instruments comply with international standards to meet industrial compliance requirements worldwide.
Our pressure transmitters and valve positioners are built for real industrial field applications. These automation instruments offer stable measurement and control performance to support different on-site process automation projects globally.
Our smart valve positioners are engineered for perfect mounting compatibility with Flowserve control valves. Field-proven in demanding industrial sites, they deliver precise and stable control for critical processes.
Designed to meet the highest European standards, our positioners integrate seamlessly with Samson actuators. Experience superior control accuracy and fast response in real-world applications.
Whether for new installations or retrofits, our valve positioners adapt effortlessly to MSONELON control valves. Enjoy simplified setup, reduced downtime, and long-term reliability in harsh conditions.
The monocrystalline silicon smart pressure transmitter has been deployed in medical supplies manufacturing facilities, delivering precise and stable performance.
The pressure transmitter has been applied in petroleum refining plants for many years, providing stable and accurate performance in tank measurement.
The pressure transmitter has been applied in new energy plants for many years, delivering stable and precise performance.
Maxonic boasts an experienced R&D team with strong development capabilities and a stable core workforce. The company has established an IPD (Integrated Product Development) R&D management system and related product laboratories, fostering strong independent innovation capabilities. Its product technology and quality have reached international standards, with most products certified by authoritative bodies such as CE, EX, and PTB, and have received numerous awards. The company holds over 300 patents and 186 non-patented technologies.
Mob: +86 19868116185
WhatsApp : +852 55148473
Tel: +86 755 86250388 (Landline)
Headquarters Address: Maxonic Building, No. 3 Langshan Road, North District of Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen,518057, China
Factory Address: No. 66 Huadong Road, Jiangyin City, Wuxi City, Jiangsu Province,214400, China (Shenzhen Maxonic Automation Co., Ltd. Jiangyin Branch)
Copyright © 2026 Shenzhen Maxonic Automation Co., Ltd. All Rights Reserved.
Phone
+86 19868116185 
Email
[email protected] 
WhatsApp
+852 55148473 
