A Our metal wallets are crafted using aerospace-grade 6061-T6 aluminum and 3K twill carbon fiber from Taiwan, both chosen for their exceptional balance of lightweight performance and structural strength.The aluminum surfaces undergo a Type II anodizing process, which increases surface hardness to industry standards. This treatment significantly improves scratch resistance, ensuring the wallet can withstand daily wear.

A We ensure the longevity of our elastic band and tension mechanism through a combination of advanced nylon material selection and rigorous durability testing. Each band is engineered using a high-density polyester fiber blended with latex strands, optimized to deliver both elasticity and structural resilience.This specific composition prevents premature loosening while maintaining consistent tension over time.
To validate real-world performance, our internal laboratory conducts 10,000+ stretch and fatigue cycle tests, simulating extended daily use.

A Our metal card holder is engineered to provide effective protection against 13.56MHz frequency scanning, which is commonly used by contactless credit cards, debit cards, and ID cards. In addition, our shielding performance has been tested in accordance with ISO/IEC 14443 standards, and also passed the RFID FCC ID testing to ensure reliable protection for widely used contactless cards.

A We incorporate an anti-scratch interior lining, which creates a soft buffer between the cards and the metal frame, reducing friction during insertion and removal. In addition, all internal edges are precisely finished using CNC chamfering, resulting in smooth, rounded corners that prevent abrasion or wear on the card surface.

A Gstar has strong in-house R&D capabilities to develop custom molds for unique metal wallet structures.We support a full development process, from initial 3D drawings and structural design to CNC prototyping, ensuring that your concept is accurately translated into a functional product.

A For bulk metal wallet orders, we offer a wide range of professional branding techniques to meet different design and positioning needs: laser engraving, silk-screen printing, UV printing, stamp embossing & debossing. For metal materials, laser engraving and stamp logo are generally the most durable options.

A Yes, Gstar is committed to providing eco-friendly products and meeting global regulatory standards.
As a TUV & SGS - certified manufacturer, we guarantee full compliance with RoHS and REACH  regulations through a rigorous, two-tier quality control system:
Raw Material Compliance (IQC): Before any metal alloy, hardware, or packaging enters the production line, our Incoming Quality Control (IQC) team verifies and tests each batch. All materials are confirmed free of lead, cadmium, and other restricted substances, with certificates on file.
Factory & Production System Compliance:Beyond materials, our entire manufacturing facility operates under an environmental management system certified by TUV and SGS. This means our production processes, waste management, and workplace safety protocols also meet strict international environmental benchmarks.

A Gstar manages quality control for large-scale production of 100,000+ units through a combination of advanced manufacturing capacity and a strict multi-stage inspection system.
Our quality control process follows five key stages:
●IQC (Incoming Quality Control): Verifies raw materials before production
●IPQC (In-Process Quality Control): Monitors quality during manufacturing
●FQC (Final Quality Control): Inspects finished products before packaging
●OQC (Outgoing Quality Control): Conducts final checks prior to shipment
●Laboratory Testing: Performs durability and performance tests under controlled conditions
This comprehensive system ensures that, even in the face of massive production volumes, we maintain 100% quality inspection, minimize defect rates, and uphold consistent quality standards for every single order.

A We are a manufacturer with 13 years of export experience.

A Sample 3 days, production 7-15 days

A You have to pay sample charge firstly.The sample charge will be refunded when you place bulk order

A Quality is our first priority. We have always attached great importance to quality control from raw materials to shipping. Our factory has obtained TUV Rheinland and SGS certificate.

A We can make screen printing,heat transfer printing,offset printing,embroidery,rubberlogo,metallogo,woven label,etc. Let's see your bag and logo design then let's decide which kind of logo fitfor