+86-573-85605006
zhouyueliang@L-jie.com
The Laptop Sleeve Case – your perfect companion for light and effortless travel. Designed with portability and practicality in mind, this sleek sleeve offers a slim, form-fitting silhouette that easily slips into your bag without adding bulk. Its lightweight construction ensures you can carry it anywhere with ease, making every commute or trip more convenient.Crafted from high-quality, water-resistant fabric, the sleeve provides reliable protection against accidental spills and splashes, giving you peace of mind wherever you go. Inside, a soft, plush lining gently cradles your laptop, preventing scratches and impacts while ensuring a snug, secure fit. The minimalist yet functional design allows for quick access to your device, so you're always ready when you are. Whether you're heading to a meeting, class, or café, the Laptop Sleeve Case simplifies your routine by combining smart design with everyday usability. It’s not just about carrying your laptop – it's about moving through your day with confidence, comfort, and style.
Pinghu Liangjie suitcase & bag Co., Ltd. was established in 1999 and is located in the beautiful Xindai Town of Pinghu City. It has a factory area of over 9000 square meters and is located at the junction of Zhejiang and Shanghai, with superior transportation and a geographical location.
After more than 20 years of hard work, Liangjie has now become a skilled bag production factory and trading company. We have nearly 110 employees and a long-term designated outsourcing processing factory, producing over 3 million bags of various types annually. As China Laptop Sleeve Case Manufacturers and Laptop Sleeve Case Factory, our company mainly produces cooler bags, as well as various soft bags such as backpacks, travel bags, computer bags, carrying bags, makeup bags, pen bags, etc. Our products are exported to countries such as Japan, Europe, and the United States, while also developing emerging markets and domestic markets.
We have now established a development department that focuses on applying new materials to bags and creating new products. We constantly innovate in materials, styles, and workmanship to meet market demands. At the same time, we can also produce samples and manuscripts to meet the needs of different customers.
We offer Custom Laptop Sleeve Case, our company has obtained ISO quality system certification, Japan Aeon, Sedex, and military certification. We always adhere to the business philosophy of striving for survival with quality, putting customers first, and pursuing excellence with Liangjie quality. Our goal is to continuously become an innovative enterprise with independent brands through our own efforts.
Company Established
Number of Employees
Various Types of Bags
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View MoreHow Durable Are Pinghu Liangjie Suitcase & Bag Co., Ltd.'s Laptop Sleeve Cases After Long-Term Use?
In an era where mobility and efficiency are paramount, the right laptop sleeve cases are no longer a mere accessory—it is a statement of practicality, style, and reliability. Pinghu Liangjie Suitcase & Bag Co., Ltd., a distinguished bag manufacturer established in 1999, has spent over two decades perfecting this delicate balance. Situated in the scenic Xindai Town of Pinghu City, at the nexus of Zhejiang and Shanghai, the company leverages its strategic location to streamline production and distribution, ensuring that quality is never compromised.
Engineered for Endurance
The Laptop Sleeve Cases from Liangjie is meticulously designed with longevity in mind. Its sleek, form-fitting silhouette slips effortlessly into any bag, combining lightweight portability with uncompromising protection. Crafted from premium, water-resistant fabrics, the sleeve shields your laptop from accidental spills and splashes, ensuring consistent performance even after years of daily use. Inside, a plush, soft lining cradles the device, preventing scratches, absorbing shocks, and maintaining a snug, secure fit throughout its lifecycle.
Liangjie’s extensive experience—producing over 3 million bags annually—manifests in every seam and detail. With nearly 110 skilled employees and a long-term, designated outsourcing processing partner, the company harmonizes precision engineering with innovative design. Cooler bags, backpacks, travel bags, and specialized laptop sleeves all benefit from this fusion of craftsmanship and efficiency. Every product is rigorously tested to withstand the wear and tear of modern life, ensuring that long-term durability is not just a promise but a reality.
Innovation Meets Functionality
The company’s dedicated development department is constantly exploring new materials and design paradigms, pushing the boundaries of what a laptop sleeve can achieve. By experimenting with cutting-edge fabrics, ergonomic design, and reinforced stitching, Liangjie ensures that its sleeves remain resilient, stylish, and highly functional even under intensive daily use. Samples and prototypes are readily produced to meet the exacting requirements of clients worldwide, from Japan and Europe to the United States and emerging markets.
Trust is built on standards. Pinghu Liangjie’s adherence to ISO quality management protocols, along with certifications from Japan Aeon, Sedex, and military authorities, reflects an unwavering commitment to excellence. The philosophy is simple yet profound: survive through quality, prioritize customers, and pursue perfection in every product. This ethos guarantees that their laptop sleeve cases maintain structural integrity, colorfastness, and protective performance long after first use.
More than a protective accessory, Liangjie’s Laptop Sleeve Cases are a seamless extension of your daily routine. Whether commuting to a café, attending a meeting, or traveling across continents, it provides a combination of portability, elegance, and resilience. Over years of use, the sleeve retains its form, comfort, and protective qualities, allowing you to move through your day with confidence and style.
In a market saturated with transient solutions, Pinghu Liangjie Suitcase & Bag Co., Ltd.’s laptop sleeve cases stand out for their enduring durability. Through meticulous design, rigorous testing, and relentless innovation, they transform a simple bag into a long-term investment—one that evolves gracefully with the demands of modern life, maintaining performance, protection, and aesthetic appeal for years to come.
An innovative enterprise that continuously strives to have its own brand through its own efforts. bag production factory
Phone: +86-13906735273
Tel: +86-573-85605006
Email: zhouyueliang@L-jie.com
Add: No.99 Xinchen Road. Xindai, Pinghu, Zhejiang, China
Copyright© 2025 Pinghu Liangjie suitcase & bag Co., Ltd. All Rights Reserved.
OEM/ODM Laptop Sleeve Case Factory
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