1. Company Overview
Shaanxi Puride Precision Manufacturing Co., Ltd. is a Chinese manufacturer specializing in the design and production of piezoresistive pressure sensors. Founded in Baoji in July 2021, Shaanxi Province — a major sensor industry hub in western China — PurideSensor is dedicated to advancing pressure-sensing technology and delivering complete pressure measurement solutions for industrial applications.
We serve customers across a wide range of industries, including instrumentation, oil and gas, chemical processing, and industrial automation. By combining in-house development, precision manufacturing, and engineering services under one roof, we provide reliable pressure measurement solutions to customers worldwide in process control, smart manufacturing, and precision engineering.
2. Products and Applications
Backed by proprietary core technologies and an in-house R&D team, PurideSensor designs, manufactures, and markets pressure sensors, intelligent pressure transmitters, digital pressure gauges, and electronic pressure switches. Our portfolio also includes single-crystal silicon pressure sensing products, as well as production-line equipment such as intelligent burn-in test systems and sensor compensation test systems.
Our products are widely used in oil and gas, chemical processing, industrial automation, and other industrial measurement and control applications.
3. R&D and Manufacturing Capabilities
At PurideSensor, our goal is to be a trusted expert in pressure measurement. Sensor technology and advanced manufacturing processes are at the core of everything we do: we drive continuous innovation, uphold rigorous quality standards, and keep improving our products and services.
Recognized as a National High-Tech Enterprise and a technology-based SME in China, we hold more than 20 patents. Our R&D and manufacturing capabilities support pressure instruments with an accuracy of 0.05% FS. Depending on the product configuration, our sensors operate at temperatures from −55 °C to +150 °C, with EMC immunity up to Level 4 (IEC 61000-4 series).
We offer integrated capabilities across the entire production chain — from sensor chip packaging to final instrument assembly and testing — and provide OEM and ODM services to meet diverse customer requirements.
4. Our Values
Creating value for our customers is at the heart of everything we do. We put people first, act with integrity, and build partnerships that create lasting, mutual benefit.
5. Our Mission
Guided by professionalism, pragmatism, and integrity, PurideSensor advances sensing technology through continuous innovation. We are committed to helping our customers succeed with high-quality products — and to moving precision measurement and intelligent sensing forward.
