Xi 'an Qinwei Instrument Factory (General Partnership Enterprise)
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Our company adheres to the business philosophy of "treating people with sincerity and establishing the enterprise with integrity", emphasizing the development of the enterprise, customer-oriented, quality first, and striving for excellence. In the field of industrial automation instruments and meters, we focus on advanced and reliable intelligent instruments, which have achieved remarkable results in water resource monitoring, wireless remote transmission, sewage treatment, etc. Our company has a complete after-sales service system and strict enterprise management, ensuring that our products have strong technical advantages and competitive capabilities. Therefore, our products are guaranteed to be reliable, thus winning the trust of a wide range of users. Main products: pressure, temperature, flow, liquid level and other sensors pressure gauges pressure calibrators transmitters sensors pressure reducers intelligent digital display instruments light column control instruments flow meters inspection meters electronic and electrical testing instruments intelligent electronic temperature, pressure, differential pressure, liquid level control and display instrument series alarm instrument series magnetic levitation liquid level meters radio frequency admittance object controllers calibration instrument series automation instruments and devices instrument control systems factory automation building automation office automation environmental protection complete equipment Mechanical product design, manufacturing, sales, commissioning and maintenance services, etc.! Our pursuit is "building the quality Great Wall of Qinwei and earning the world's golden reputation". Our principle is "people-oriented and quality-rooted". Our future is to join hands with new and old customers, cooperate closely, and create brilliance together! |
- Basic Information
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Company Name: Xi 'an Qinwei Instrument Factory (General Partnership Enterprise) Business Type: Manufacturer,Distributor/Wholesaler,Exporter Brands: Qinwei Instruments Employee Number: 500~800 Factory Location: No. 143, Sanqiao Street, Xi'an City, Shaanxi Province, China - Trade & Market
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Company slogan: Treat people with sincerity and run a business with integrity Production Line: Every process is a precise commitment
The interplay of metal and light and shadow, the resonance of rhythm and efficiency.
Here, there is no chaotic tempo, only millimeter-level calibration.

From parts to finished products, from prototypes to masterpieces, the assembly line, with unwavering rigor, carries the ever-changing demands.
What flows through fingertips is proficiency; what operates in machinery is precision.

Multiple processes seamlessly connect, and every node adheres to standards.
We do not let down the sincerity of every raw material, nor do we overlook the meticulousness of every detail. Hidden within repetitive actions is the commitment to quality; growing in the uniform conveyance is the pursuit of efficiency.

This is not the cold repetition of machinery; it is the symphony of countless hands and intelligent devices, the mutual pursuit of standardized production and humanistic craftsmanship. From the insertion of a single screw to the formation of a product, the assembly line fulfills the promise of "consistent quality" with daily precision. Every flowing production line is a concrete manifestation of an enterprise's strength; every product that comes off the line is a testament to responsibility and professionalism.

In the balance of speed and accuracy, we ensure that the confidence of "Made in China" moves steadily forward along the assembly line.
About quality management: As a high-tech enterprise deeply engaged in the field of instrumentation and meters, we always regard quality as the foundation of our survival. We strictly adhere to both international and domestic standards and have passed multiple authoritative certification system audits:
- ECM Safety Grade Certificate (Certificate Number: 1N250513.XQIDC78): The safety, reliability, and electromagnetic compatibility of our products have been officially recognized by the European Union.
- Industry-specific certifications (such as: Explosion-proof certification Ex d IIC T6, etc.): Tailored to meet the demands of special working conditions, our quality standards are deeply integrated with industry applications.
II. Full-process Quality Control Closed Loop, Precisely Implemented ThroughoutWe firmly believe that certification is not the end but the starting point of quality control. From raw material procurement to finished product delivery, we have established "six quality control lines":
- Raw Material Traceability: Core components are sourced from internationally renowned brands. Each batch must provide a certificate of conformity and a traceability code, and undergo three rounds of performance tests before being warehoused.
- R&D Verification: Before new products are launched, they undergo over 20 rigorous tests including 1,000+ hours of continuous operation, extreme temperature simulation from -40°C to 85°C, and electromagnetic interference tests.
- Production Control: We adopt automated production lines and MES systems, with real-time monitoring of key processes. Each product has a unique serial number for traceability, achieving "one machine, one file".
- Calibration and Testing: Before leaving the factory, each product is calibrated in multiple dimensions by a CNAS-recognized laboratory, with error values strictly controlled within one-third of the industry standard, and a calibration certificate is provided.
- Sampling Re-inspection: After finished products are warehoused, 10% are randomly selected for re-inspection, focusing on checking the stability of accuracy and appearance craftsmanship. Non-conforming products are directly returned for rectification.
- After-sales Tracking: We offer a one-year warranty and lifetime calibration service after product delivery, and establish a customer usage feedback database to continuously optimize product quality.
III. Craftsmanship Protects Value, Certification Empowers ApplicationOur quality certifications are not only a "pass" for compliance but also a solemn commitment to meeting our customers' precise measurement needs:
- For industrial manufacturing: With high stability certifications, we assist in precise control of the production process and reduce error losses.
- For research institutes: Relying on CNAS-recognized testing capabilities, we provide authoritative support for experimental data.
- For environmental monitoring: Meeting the certification standards of the environmental protection industry, our data can be directly used in official monitoring reports.
ConclusionWe, Qinwei Instruments, will continue to focus on quality control, keep pace with the upgrading of international standards, and continuously expand the scope of certification coverage. We aim to provide global customers with "accurate, reliable and compliant" instrument and meter solutions, and build a quality trust ecosystem together with you!
Our Team: I. Team Foundation: Over a Decade of Dedication, Establishing the Company with ProfessionalismSince its establishment in 2010, Xi'an Qinwei Instrument Factory (General Partnership) has always adhered to the principle of "team as the core, technology as the soul", assembling a full-chain professional team covering R&D, production, sales, and service. Over a decade of deepening in the field of instruments and meters, the team has taken "precise measurement and intelligent control" as its mission, deeply integrating individual professional capabilities with the company's development, becoming the core driving force for the company's transformation from single product manufacturing to an integrated service model of "design - manufacturing - sales - commissioning - maintenance".
II. Core Team: Each Plays a Role, Synergistically Empowering the Entire Industrial Chain1. R&D Team - Innovation as Wings, Laying a Solid Foundation for ProductsThe R&D team, led by engineers with years of experience in the instrument industry, focuses on the company's core product matrix, covering:
- Process optimization of basic instruments and meters (pressure gauges, pressure calibrators, pressure reducers, electronic and electrical testing instruments);
- Technical iteration of intelligent products (intelligent digital display instruments, light column control instruments, alarm instruments, radio frequency admittance object controllers);
- Core technology breakthroughs in specialized equipment (pressure transmitters, sensors, flow meters, inspection meters, magnetic levitation level gauges);
- Integrated design of complete systems (automation instruments and devices, environmental protection complete sets of equipment, factory/floor/office automation control systems).
The team adheres to the "practical innovation" concept, deeply integrating sensor technology, intelligent control algorithms with industrial scenarios, ensuring the stability of basic products such as pressure gauges and calibration instruments, while promoting the functional upgrade of intelligent level and temperature control instruments, providing customized technical solutions for different industry customers.
2. Production Team - Precision as the Key, Guarding the Quality Bottom LineThe production team adheres to the principle of "pursuing excellence", meeting the manufacturing needs of the company's multi-category products:
- For precision components such as pressure gauges and pressure reducers, strictly implementing standardized processing procedures to control dimensional accuracy and sealing performance;
- For assembly products such as intelligent display instruments and automation devices, establishing a full-process quality inspection system, from component selection to finished product calibration, ensuring that each device meets industry standards;
- Focusing on the customized production of environmental protection complete sets of equipment and mechanical products, flexibly responding to customers' special working conditions, balancing production efficiency and product reliability.
The team always takes "zero defect quality" as the core goal, through standardized management and meticulous operation, winning market reputation for the company's products.
3. Sales and Service Team - Customer-Centric, Extending Service BoundariesThe sales and service team is the bridge connecting the company and customers, adhering to the "full-cycle service" concept:
- Sales end: Deeply understanding customers' application scenarios in industrial automation, environmental protection, construction, etc., accurately recommending suitable products such as pressure gauges, pressure transmitters, and magnetic levitation level gauges, providing professional selection consultation;
- Service end: Covering the entire process of product installation, commissioning, operation maintenance, and fault repair, providing on-site technical support for complex scenarios such as factory automation systems and office building automation equipment, quickly responding to various customer needs during equipment operation;
- Value-added services: Providing customers with customized services such as instrument calibration and system upgrades, helping customers optimize equipment operation efficiency and reduce maintenance costs.
4. Synergistic Support Team - Efficient Coordination, Ensuring Smooth OperationsThe team covering administrative, procurement, and after-sales maintenance positions adheres to the principle of "efficient coordination", providing comprehensive support for R&D, production, and sales:
- The procurement team accurately connects with high-quality supply chains, ensuring the quality and supply stability of raw materials such as sensors and core components;
- The after-sales operation and maintenance team has established a rapid response mechanism to handle product repairs, technical consultations and other demands, serving as a "reassuring presence" for customers.
All positions are closely linked to form an efficient operation system of "research and development breakthroughs - production implementation - sales promotion - service closure".
III. Team Philosophy: Technology as the Core, Service FirstThe team of Xi'an Qinwei Instrument Factory has always adhered to the core values of "empowering industries with technology and winning trust through service":
- Commitment to professionalism: With over a decade of experience in the instrument field, team members continuously learn about the latest industry technologies and keep up with the development trends of intelligent control and environmental protection upgrades.
- Emphasis on collaboration: Breaking down departmental barriers, the team takes customer needs as the guide to achieve full-chain collaboration from product design to after-sales service.
- Practice of responsibility: Not only providing customers with high-quality products and services, but also dedicated to promoting industrial automation upgrades and environmental protection development through instrument and meter technology, demonstrating corporate social responsibility.
IV. Looking to the Future: Unite Hearts and Minds, Embark on a New JourneyStanding at a new development starting point, the team of Xi'an Qinwei Instrument Factory will continue to be guided by "innovation-driven, quality first, and service heartwarming", focusing on core areas such as intelligent instruments, automation systems, and environmental protection complete sets of equipment. They will continuously optimize the product matrix and service system, and with more professional capabilities and a more collaborative attitude, create greater value for customers and contribute to the high-quality development of the instrument and meter industry!
- Factory Information
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Market name: North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa,Oceania,Worldwide Contact Person: Mr.Wang Contact Phone: 86--19502994209
