About CertFastLine
15 years in the testing and certification industry, offering one-stop product testing, certification and management-system audit services for global enterprises.
Company Profile
Shenzhen Puhuazhike Technology Co., Ltd. (CertFastLine), founded in Shenzhen, is a technical service company focused on global product testing & certification and management-system certification consulting.
Our founder brings 15 years of experience in the testing & certification industry, with deep knowledge of national certification schemes and laboratory operations. With the mission of "helping Chinese manufacturing go global", we provide clients with efficient, worry-free and cost-effective one-stop certification services.
Years of Experience
Certification Projects
Partner Laboratories
Countries/Regions Covered
Core Capabilities
📡 Wireless/RF Testing
Full-band coverage of Bluetooth/WiFi/2.4G/5G/NFC and other wireless technologies, meeting FCC/CE/MIC/KC/SRRC global standards
⚡ EMC
Complete EMC testing capabilities: radiated emissions, conducted emissions, ESD, surge, harmonics and flicker
🔌 Safety Testing
Global safety standards including IEC 62368-1/UL 62368-1/EN 62368-1, covering IT/AV/appliances/power-supply products
🔋 Battery Safety
UN38.3, IEC 62133, UL 1642/2054, MSDS, transport safety (DGM air/sea freight)
🌿 Environmental Compliance
Global environmental regulations: RoHS, REACH (SVHC), WEEE, Prop 65, SASO RoHS, POPs and more
🏛 Management System Certification
Consulting for ISO 27001 (ISMS), ISO 20000 (ITSMS), ISO 9001, ISO 14001, ISO 45001 and other management systems
Why Choose Us?
💰 Certification Only
We focus solely on testing and certification — no product trading, no side businesses. Providing more efficient certification route planning.
🌍 Global Coverage
Partner laboratories around the world; one-stop solutions for the USA/Europe/Japan/Korea/Middle East/Australia.
📋 Report Reuse
We plan efficient certification routes that fully reuse existing CB/CE/FCC reports to avoid redundant testing.
🔄 End-to-End Management
Full tracking from sample preparation to certificate in hand. You provide the product and requirements — we handle the rest.
Partner Laboratory Network
Long-term partnership with 40+ CNAS-accredited laboratories nationwide, covering wireless, EMC, safety, battery and environmental fields
South China
30+ laboratories in Shenzhen, Guangzhou and Dongguan, covering wireless/EMC/safety/battery/environmental
East China
Laboratories in Shanghai, Suzhou and Ningbo to serve nearby testing needs of East China clients
Overseas Partners
US FCC TCB, EU Notified Bodies, Japan RCB, Korea RRA authorized test bodies
Service Process
Requirement Discussion
Understand your product and target markets
Solution & Quote
Custom certification route with transparent pricing
Sample Testing
Arrange laboratory testing
Report Review
Review the test report and resolve issues
Application & Issuance
Submit to the certification body and obtain the certificate
Delivery & Archive
Deliver certificate + report in electronic form
Ready to Work Together?
Tell us your requirements and receive a solution and quote the same day
📞 Contact Us Now