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Skin Clinic Used Microneedling Treatment Solution Hair Growth Dermal Roller Bio Roller G4
US$6.99-8.99
1 Piece
Sample price:US$8.99/piece.Request sample
Product profile
Customization
AvailableType
Derma Rolling SystemApplication
Salon, HomeModel NO.
Bio roller G4Portable
PortableNeedle Material
Stainless Steel / TitaniumNumber of Needles
1200 StitchesRoller Color
BlackNeedle Length
0.25mm, 0.5mm, 0.75mm, 1.0mm, 1.5mm, 2.0mmCertificate
CE/RoHSTransport Package
BoxSpecification
G4Origin
ChinaKey features
Dual Purpose Efficacy: Promotes hair growth by stimulating follicles and enhances skin care by rejuvenating tissue and shrinking pores.
Customizable Needle Specs: Available in 0.25mm to 2.0mm lengths with 1200 pins, made from stainless steel or titanium.
Enhanced Absorption: Creates microchannels to double the absorption of hair growth fluids and skincare serums.
Portable Design: Compact and portable structure suitable for both salon professional use and home personal care.
Certified Quality: Manufactured with CE and RoHS certificates ensuring safety and hygiene standards.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2023-07-12Nearest Port: shanghai, ningboAverage Response Time: ≤4.11hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryHangzhou Yanfeng Technology Co., Ltd. is identified as a trading company and limited company offering medical and aesthetic products including hyaluronic acid dermal fillers, PDO threads, needles and syringes, and botulinum toxins. It reports ISO 13485 and GMP certifications, ODM and OEM capabilities, broad customization services, and substantial export activity, with 90% of total sales from exports and self-operated import/export rights. However, it has only three employees, no overseas showroom, agents, branches, or offline trade-show participation, and no SDK availability. After-sales controls are weakly documented: complaint handling and corrective/preventive-action procedures are absent, while supplier approval records lack signatures or dates. Financial information is limited to year labels without performance values. Audit information identifies TUV Rheinland, but the stated evaluation result is 0 and the report period has expired.
CertificationsThe supplier reports ISO 13485 and GMP certifications. A TUV Rheinland audit is identified, but the audit result is stated as 0 and the report validity ended on 2024-07-04, so the slices do not establish current effective certification or audit compliance.
After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, and no recorded offline trade-show participation. More importantly, it has no written procedures or records for effective complaint handling or corrective and preventive actions, while its service-capability assessment only has relevant records without a written procedure.
R&D capabilityThe supplier launched new products during the previous year, provides ODM services, and reports 11–20 years of total R&D-engineer experience. However, no SDK is available, so the evidence supports product-development capability but not SDK-based development.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, alongside ODM and OEM services for popular brands. This is direct evidence of broad customization capability.
Product Q&A
Q:What are the main benefits of the G4 Bio Roller?
A:
It stimulates hair follicles for growth and regenerates skin tissue to rejuvenate, shrink pores, and restore elasticity.
Q:What needle lengths are available for this roller?
A:
The roller is available in six lengths: 0.25mm, 0.5mm, 0.75mm, 1.0mm, 1.5mm, and 2.0mm.
Q:What materials are used for the needles?
A:
The needles are made from either stainless steel or titanium, offering anti-rust and hygienic properties.
Q:How should the roller be used and cleaned?
A:
Disinfect with 75% alcohol, clean skin, apply serum, roll gently, then clean and disinfect the roller after use.
Q:Is this product safe for everyone?
A:
It is for individual use only. Do not use on open wounds, raised moles, or warts, and keep out of reach of children.
Send Inquiry
*To:
Hangzhou Yanfeng Technology Co., Ltd.
Hangzhou Yanfeng Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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