Guangzhou Cold Macro Packing Products Co., Ltd., also known as Hanhong, is making waves in two distinct yet equally important packaging arenas.
In the jewelry packaging segment, Hanhong offers a wide array of high - end products. Their custom luxury jewelry boxes are a cut above the rest. For instance, the velvet - lined boxes come in multiple colors, catering to diverse brand aesthetics. Whether it's for necklaces, stud earrings, bracelets, or rings, these boxes exude elegance. Custom logo options are available, allowing brands to leave a lasting impression on their customers. The boxes with lighting features add an extra touch of luxury, enhancing the overall unboxing experience. Priced competitively at a negotiable rate, they are an ideal choice for jewelry businesses aiming to elevate their packaging game.
Beyond jewelry packaging, Hanhong is a trailblazer in temperature - controlled packaging. Dedicated to revolutionizing perishable goods transportation, the company focuses on designing insulated containers, phase change materials, and customized packaging systems. By integrating aerospace - grade thermal insulation technology with eco - friendly materials, Hanhong ensures a remarkable 98% temperature consistency over 120 hours. Operating within the temperature range of -70°C to 25°C, their products are suitable for pharmaceuticals, biologics, food, and chemical industries. All products meet international standards such as ISTA 7E, WHO GDP, and IATA CEIV Pharma, and are supported by real - time IoT temperature monitoring solutions.
With a presence in over 50 countries through Alibaba's global trade ecosystem, Hanhong has partnered with Fortune 500 healthcare companies and premium cold chain logistics providers. Their commitment to innovation and quality positions them as a key player in the packaging industry, constantly striving to meet and exceed the evolving needs of their customers worldwide.