Founded on January 16, 2017, in Xiangshan District, Huaibei City, Anhui Province, Anhui Qidian Automation Technology Co., Ltd. is a high-tech enterprise specializing in industrial field signal acquisition, isolation, transmission and conversion. It is also recognized as a science and technology-based SME and a specialized, special and innovative enterprise. With a registered capital of 5 million RMB (paid-in: 4,982,165.56 RMB) and a 108-person team, we focus on industrial instruments and meters, building a multi-dimensional measurement and control product matrix (temperature, pressure, liquid level, flow, electric quantity) to provide global customers with high-precision, high-stability automation solutions.
Core Business & Product System Centered on industrial signal conditioning and measurement & control, we have 7 standardized product systems. All products have passed EU CE, national industrial explosion-proof and other authoritative certifications, adapting to complex industrial conditions.
WHY CHOOSE ANHUI QIDIAN AUTOMATION?
Water Level Transmitter Supplier
Technical Aspect: Precisely Addressing Industry Pain Points with Capabilities Far Exceeding the Competition
Solving “Inaccurate Measurement
Core products utilize imported chips, with pressure transmitters achieving Class 0.075 accuracy and radar level transmitters offering ±1mm precision. All products undergo 48-hour high-temperature aging and vibration testing, backed by a 3-year accuracy guarantee. They exhibit no signal drift or distortion even in strong electromagnetic environments.
Addressing “Unsuitable Operating Conditions
Products feature an IP67/68 protection rating, offering corrosion resistance, explosion-proofing, dustproofing, and waterproofing. With Ex ia/ib II CT6 explosion-proof certification, they are suitable for Zone 0 and Zone 1 hazardous locations. Our submersible level transmitters feature a patented retraction mechanism, ensuring easy installation and a 50% increase in service life.
Solves “system incompatibility”
The entire product line supports multiple protocols including RS485, Modbus-RTU, Profibus-DP, and HART, enabling seamless integration with PLC/DCS/SCADA systems. Wireless products support LoRa/NB-IoT long-range transmission, eliminating data silos.
Addressing “Concerns About Domestic Substitution”
With 42 proprietary patents covering the entire product line, there are no risks of critical technology bottlenecks. Product performance matches or exceeds that of mid-range imported products, while prices are 30–50% lower than imports, delivering high-value domestic alternatives.
Technical Aspect: Precisely Addressing Industry Pain Points with Capabilities Far Exceeding the Competition
Addressing “Difficulty in Product Selection”
We provide free one-on-one on-site technical support. Engineers conduct on-site surveys to recommend the optimal product configuration and cost-optimization strategies based on specific scenarios, preventing customers from purchasing the wrong or overpriced products.
Addressing “Difficulty in Customization”
For special operating conditions, we deliver customized solutions within 7 days, ensuring 100% alignment with customer needs. Small-batch custom orders are delivered in 3 days, while large-batch orders are delivered in 5–7 days.
Solving “Slow After-Sales Service”
Technical response within 2 hours; on-site visits in East China/North China within 24 hours; nationwide coverage within 48 hours. We support video guidance and remote troubleshooting, with 80% of issues resolved remotely to minimize downtime losses.
Solving the “High O&M Costs” Challenge
We offer an 18-month warranty and lifetime maintenance, with a stock of spare parts ready for shipment within 4 hours. We provide free installation, commissioning, and O&M training, along with quarterly inspections and accuracy calibration. We also offer free technical upgrades for older products, helping to reduce long-term O&M costs.
Temperature Sensor Transmitter OEM
Capabilities: Reliable and Assured, Zero-Risk Partnership
Reliable Credentials
National High-Tech Enterprise and Specialized, Refined, Unique, and Innovative Enterprise; all products certified with CE and explosion-proof certifications, ensuring quality assurance.
Reliable Supply
Over 5,000 standard models in stock, shipped the same day; stable supply of core components with no risk of shortages, ensuring project progress.
Reputable Reputation
We have served over 10,000 industry clients across multiple sectors, including chemicals, power, water conservancy, and metallurgy. Our products have been proven in the market over the long term with no history of batch quality issues.
Cost-Effective
Domestic pricing with imported quality. Overall operating costs are reduced by over 40% compared to imported products or low-end domestic alternatives, enhancing our customers’ core competitiveness.
