Proud Milestone: Jin Ji An Facility Successfully Passes Sedex Audit

Jin Jumbo is your trusted one-stop OEM partner for a wide range of custom metal products. From lapel pins, challenge coins, medals, and keychains to many other promotional items, we handle every stage of the manufacturing process under one roof. Our comprehensive in-house capabilities include artwork preparation, CNC mold engraving, die casting, color filling, UV printing, electroplating, polishing, quality inspection, packaging, and worldwide shipping. Every detail is carefully tailored to meet your exact design, branding, and quality requirements. Beyond delivering exceptional craftsmanship, competitive pricing, and flexible production, our Sedex certification demonstrates our commitment to ethical manufacturing and provides customers with a transparent, socially responsible, and risk-managed supply chain they can trust.

What does this mean for our global partners and corporate clients?

• Guaranteed Ethical Standards: The audit rigorously evaluates our workplace conditions at our Vietnam plant, ensuring fair wages, reasonable working hours, and a safe, healthy environment for all our workers.
• Environmental & Social Responsibility: It validates our continuous efforts to minimize our environmental footprint and uphold strict legal and ethical compliance.
• Guaranteed Ethical Standards: The audit rigorously evaluates our workplace conditions at our Vietnam plant, ensuring fair wages, reasonable working hours, and a safe, healthy environment for all our workers.
• Streamlined Supply Chain Transparency: For our international clients, this certification serves as a trusted passport—offering optimized lead times, mitigated tariff impacts, and seamless compliance checks to reinforce mutual trust in our manufacturing excellence.

Our Vietnam Factory is equipped with advanced automated machinery—including automated electroplating, coloring, and polishing systems, alongside zinc alloy die-casting machines, high-precision UV printers, and CNC mold-making equipment. These technologies ensure consistent quality and superior efficiency across both small trial runs and high-volume orders. With rapid sampling and fast turnarounds, we significantly shorten your product testing cycle to accelerate your time to market.



Looking for a reliable, socially responsible manufacturing partner for your next custom project? Contact us to discuss your OEM requirements.