Warranty Policy

Empowering Global Industry with Advanced Precision Technology

Quality Assurance Policy

Rigorous Quality Inspection & 100% Qualification Assurance
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Rigorous Quality Inspection & 100% Qualification Assurance

All our liquid level, pressure and industrial instruments are manufactured in strict compliance with international standards and internal quality control systems. We implement a comprehensive three-level inspection framework covering incoming inspection, in-process inspection and final inspection, with 100% full inspection of core components and 100% pass rate for finished products.

 

Every instrument undergoes strict performance calibration, environmental adaptability testing and reliability verification before leaving the factory, ensuring consistent precision, stability and durability to meet the most demanding industrial application requirements.

12-Month Comprehensive Warranty Coverage
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12-Month Comprehensive Warranty Coverage

We provide a 12-month comprehensive warranty period from the date of product delivery (or the date of official commissioning, subject to actual usage records).

 

During the warranty period, for any quality-related failures caused by product itself defects (excluding artificial damage, improper use, force manure or unauthorized modification), we will provide free maintenance, replacement of faulty components or whole machine replacement services in accordance with relevant regulations.

Efficient After-Sales Service: Remote + On-Site Support

Remote Technical Support (24/7 Quick Response)

 

Our professional technical team provides 7×24 hours online consultation, remote debugging, fault diagnosis and problem-solving services.We can quickly resolve most common technical issues and operational problems through remote means, ensuring efficient resolution of after-sales demands and minimizing production downtime for customers.

 

On-Site Service for Intractable Issues

 

For technical problems that cannot be resolved remotely due to complex on-site conditions or system integration issues, we will arrange professional technical personnel to provide on-site services in a timely manner. We will conduct on-site inspection, debugging and maintenance, and follow up until the problem is completely solved to ensure customer satisfaction.

Efficient After-Sales Service: Remote + On-Site Support
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Core Commitment

Precision Manufacturing + Reliable Warranty + Efficient Service = Long-Term Customer Trust

 

We are committed to providing customers with high-quality products and worry-free after-sales services, escorting the stable operation of your projects and creating long-term value for your business.

Professional OEM & ODM Manufacturer

Tailored products to meet your complex working conditions.

Contact Us

Contact Us

+86 182 1004 9286

+86 182 1004 9286

+86 182 1004 9286

Block V5, Ronghao Industrial Town, Gaoling District, Xi'an, Shaanxi, China.

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Shaanxi NuoYing Automation Instruments Co., Ltd.