TÜV Rheinland Certified Supplier — Audited by Made-in-China.com

We Are a TÜV Rheinland Audited Supplier
Jinan Time Machine Tech Co., Ltd. is proud to be a Certified Audited Supplier on Made-in-China.com, verified by TÜV Rheinland — one of the world's leading independent inspection and certification bodies.
What Does This Mean for You?
As a global buyer, sourcing from a verified supplier significantly reduces your transaction risks. Our Audited Supplier status confirms that our company has undergone a rigorous on-site inspection process, covering:
- Company Authenticity — Legal registration and business operations verified
- Production Capability — Manufacturing facilities and capacity assessed
- Quality Control System — Quality management processes evaluated
- R & D Capability — Product design and development competence reviewed
- Export Trade Capacity — International trade experience and competence
- Service Capability — Customer service and support infrastructure
- Financial Credibility — Financial stability and creditworthiness
- Sustainable Development — Environmental and green practices
Our Commitment to Quality
We have been a Gold Member of Made-in-China.com since 2014 — over a decade of continuous partnership with one of the world's leading B2B platforms. Our long-standing presence and repeated third-party audits demonstrate our unwavering commitment to quality, transparency, and reliability.
Latest Audit
Our most recent audit was conducted by TÜV Rheinland on May 22, 2026.
- Audit Report Serial No.: MIC-ASI265802
- Audit Agency: TÜV Rheinland (Germany)
- Platform: Made-in-China.com
Verify Our Credentials
You can verify our audit report online through the official Made-in-China.com platform or TÜV Rheinland's verification system using the audit report serial number above.
Our Online Presence
- Made-in-China.com Showroom: https://guitarsale.en.made-in-china.com/
- Our Official Website: www.guitar.sale
Choose a supplier you can trust. Choose Jinan Time Machine Tech Co., Ltd.