China SD Card Box Manufacturer, Supplier, Factory

Cheung Shing is capable to provide design, molds, plastic injection and assembling all in one service. Memory card cases are one of the samples that we design and produce our own product.

Beyond our expertise in plastic molds and injection, Cheung Shing is a renowned manufacturer of innovative Smart Bone Conduction Glasses. With over a decade of experience, we have established ourselves as a leader in the industry. Our high-quality products have garnered recognition from top brands worldwide, including Monster, Panasonic, and SONY. We serve a diverse customer base, spanning local, Japanese, European, and American markets.

As a professional headphone manufacturer and supplier in China, Cheung Shing would you high quality OWS Sport Earbuds. Open-Ear Earbuds SD-007E OWS Earphones advantages ensures natural sound and ambient awareness while maintaining all-day comfort. Wireless Bluetooth connectivity enables seamless pairing with devices. Sweat-resistant construction suits workouts, and long battery life. Lightweight, secure fit prevents loss during activity, and crisp audio quality delivers immersive sound. Ideal for fitness, commuting, or casual use.

SD-301 is an economy model. We aim at large quantities with good pricing. SD-301 is a compact design with light weight, so SD-301 is very easy to carry with you.

High quality Open Ear Vintage Earbuds in stock are offered by Cheung Shing, a professional headphone manufacturer and supplier in China. Open-Ear Earbuds SD-008E OWS Earphone technology combines open-fit acoustic design for natural ambient sound and situational awareness with high-fidelity Bluetooth audio. Utilizes secure ear-tip designs for stability during movement, sweat-resistant materials, and long-lasting battery life. Features hybrid drivers for balanced sound and low-latency connectivity, ideal for workouts and daily use.

HuiZhou Cheung Shing Plastic Industrial Co. Ltd., a subsidiary of Cheung Shing Development (H.K.), is a leading plastic packaging case factory in China with 30+ years of experience. Our Clam Shell CD Case, crafted from premium materials, offers secure dust- and scratch-proof protection with a stylish presentation. We cater to global clients including CCC Japan, SONY, and Verbatim, and offer customized solutions to meet your unique needs.