Contact Your Product Inspection & QC Experts in China
Secure your global supply chains with 17+ years of product inspection and factory audit — reach out for prompt guidance from CNQ on the ground.
Contact Us
Whether you need independent product inspection services in China, factory audit, or lab testing — across Asia and beyond — reach out via the contact details below or fill in the inquiry form to safeguard your supply chain. Expert services starting from $198/man-day, we will reply to your questions within 24 hours.
- Consulting: dave@cn-q.com, halery@cn-q.com
- Technical: technical@cn-q.com
- Integrity: compliance@cn-q.com
- C.S.: contact@cn-q.com
- Phone: +86 131 2892 5565
- WhatsApp: +1 (323) 776-6558
- Web: www.ChinaQualityService.com
- HQ Address: 5/F, Guangyuan Entrepreneurship Park, No. 5231 Longhua Avenue, Longhua District, Shenzhen, Guangdong, China
Global Offices
While our main technical evaluation and project management office is located in Shenzhen, our inspection teams are stationed across China's manufacturing hubs — Guangzhou, Dongguan, Huizhou, Yangjiang, Shantou, Foshan, Ningbo, Yiwu, Wenzhou, Suzhou, Xiamen, Quanzhou, Bazhou, Qingdao and Langfang. Across Asia, our teams also serve Vietnam, Cambodia, Thailand, Indonesia, India, Pakistan, Sri Lanka and Bangladesh, enabling rapid on-site response for product inspection and factory audit across electronics, toys, textiles, and machinery sectors.
Imports Secured, Quality Assured
No matter what quality control challenges you face, we will find the most effective third-party inspection solution for you.
Explore Our Services