Shandong Friend Control System Co., Ltd.
Shandong Friend Control System Co., Ltd. Shandong Friend Control System Co., Ltd. is a national high-tech enterprise, specializing in instrumentation R&D, manufacturing and industrial control services. FRD upholds the "Friend" collaboration philosophy—breaking traditional industrial brands’ cold stereotype and safeguarding industry development with tech-humanistic services. Core Capabilities Deeply rooted in pressure transmitters, it focuses on R&D and packaging testing of high-precision monocrystalline silicon pressure sensors. Holding Class 0.05 pressure transmitter design-manufacturing qualification, it has clean workshops, "dark factories" and lean lines, enabling fully automated sensor temperature compensation & aging. With an annual output of 200,000 pressure transmitters. Achievements & Certifications Boasting 65 independent IP rights (6 invention patents), it participated in formulating 7 national standards, holds CE/ATEX/SIL certifications and is a HART Protocol member, gaining authoritative quality recognition. Products serve oil & gas, municipal water/gas, food/pharmaceutical, fire protection and new energy sectors. Vision & Strategy Adhering to "Innovation, Pragmatism, Dedication", it focuses on ODM/OEM clients and industrial automation integrators, offering customized solutions. It strives to be a global sensing & control leader, empowering efficient industrial automation development. |
- Basic Information
-
Company Name: Shandong Friend Control System Co., Ltd. Business Type: Manufacturer,Exporter,Seller Brands: FRD Employee Number: 86~96 Factory Location: No.9009,Qinglongshan Road,New&Hi-Tech Area,Zibo City,Shandong Province - Trade & Market
-
Company slogan: Serve industrial automation instrumentation, strive to lead the sensing and control industry OEM Overview: With an in-house R&D team and production base, we specialize in customizing industrial automation instruments (e.g., pressure/level transmitters).
Under ODM mode, we provide full-process technical support from concept design to finished product delivery;
Under OEM mode, we strictly adhere to clients’ technical standards and quality requirements, supporting small-batch trial production and mass production.
We guarantee product consistency and stability, helping clients quickly launch customized products.
Production Line: As a professional pressure transmitter manufacturer, we have a 2,500㎡ standardized production workshop, focusing on R&D and manufacturing of high-precision Monocrystalline silicon pressure transmitters. With imported core components, advanced equipment and full-process quality control, we provide stable and accurate measurement solutions for global industrial customers.
1.Core Technology: High-Precision Temperature CompensationAdopting imported ultra-stable chips, combined with WIKA controllers, ESPEC temperature chambers and self-developed compensation systems, realizing fully automatic unattended temperature compensation. Conventional temperature range -20~60℃ (adapting to 85%+ industrial scenarios), extendable to -40~80℃; 1kPa~40MPa range accuracy traceable to 1/10,000, nitrogen pressurization ensures clean and pollution-free products.
2.Lean Production: Efficient Standardized ProcessLean production lines built under professional guidance, the second line under construction. Some products take only 180 seconds from assembly to packaging, efficiency increased by 40%, daily capacity about 220 units. Equipped with WIKA controllers and Keysight 6.5-digit multimeters, employees follow standardized operations to ensure production consistency.
3.Key Processes: Strict Quality ControlFlange Forming & Oil Filling: Forging process + Agilent helium leak detection, fillable with ordinary silicone oil, high-temperature silicone oil and other suitable media.
Automatic Screw Locking & Static Pressure Leakage Test: Automatic screw locking machine ensures torque and parallelism, differential pressure products undergo static pressure leak test before delivery.
Power-On Aging Test: 24-168 hours pressurized/non-pressurized aging, each product generates independent curve to record stability.
Services: Primary packaging of high-precision single-crystal silicon pressure sensors is completed in a Class 100,000 cleanroom, equipped with specialized equipment including wire bonders, die bonders, high-precision high-temperature test chambers, and nitrogen cabinets for ultra-stable chip storage—guaranteeing cleanliness and precision in core component packaging.
End-to-end self-R&D & manufacturing: From chip packaging to sensor performance testing, we create a full-process technical closed loop, delivering tailored one-stop solutions for industrial on-site applications.
Our Team: Core Philosophy:
Adhering to the core principle of "win-win with partners", Friende creates irreplaceable value for end-users through in-depth collaboration with ODM/OEM customers and system integrators.
Impact: Urban Lifeline
For the water and gas industry, it provides a data foundation for safe operation, effectively reducing pipeline network losses and safeguarding the stable operation of urban lifelines.
Impact: Industrial Safety
In the oil and gas sector, its products enable precise measurement, real-time data collection, and intelligent control, minimizing equipment downtime and empowering efficient and safe production.
Impact: Human Health
For the food and pharmaceutical industry, the products meet strict industry production standards, fortifying safety control in the production process and indirectly protecting human health.
Impact: System Integration
In industrial automation, customized system integration solutions ensure accurate adaptation and long-term stable operation of transmitters with customers' existing systems, reducing equipment maintenance costs and production risks for end-users.
- Factory Information
-
Market name: North America,South America,Southeast Asia,Middle East Contact Person: Mr.Info Contact Phone: +86-533-3571318