Support
Our Support Process
SUNLONGE , established in 1999, is headquartered in Hong Kong with factories and an R&D team in mainland China.
Inquiry & Consultation
We understand your application requirements and recommend the most suitable inspection solution.
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Solution Design
Our technical team provides tailored product solution based on your inspection needs and industry standards.
Sample & Testing
We offer sample evaluation to ensure performance, compatibility, and detection accuracy before mass production.
Production & Quality Control
Strict manufacturing and multi-stage quality inspection ensure stable performance and consistent product quality.
Delivery & Logistics Support
We coordinate efficient production scheduling and global shipping to ensure on-time delivery.
After-Sales Support
We provide technical guidance, troubleshooting, and long-term support for stable system operation.
Sunlonge Service Strengths
Fast Technical Response
We provide quick and professional feedback to support urgent project and inspection requirements. Application-Based Solutions
Application-Based Solutions
Our recommendations are tailored to real industrial applications, not just standard products.
Stable OEM/ODM Support
We support customized development and long-term cooperation for global partners.
Strict Quality Assurance
Every product is tested to ensure reliable UV intensity, stability, and durability.
Global Export Experience
We have extensive experience serving international markets with efficient communication and logistics.
Long-Term Partnership Support
We focus on continuous cooperation, providing ongoing technical and service support.