Custom Shipping Bags | Branded Poly Mailers for E-Commerce

Custom shipping bags are a specialized offering of Xiamen Richer Plastic Co., Ltd., a China-based packaging manufacturer with over 20 years of experience, dedicated to creating tailor-made packaging solutions that meet the unique functional and branding needs of businesses across industries. Unlike off-the-shelf shipping bags, custom shipping bags from Xiamen Richer Plastic are fully customizable in every critical aspect: size (from compact 20cm×30cm to extra-large 120cm×180cm), material (including high-density polyethylene for durability, low-density polyethylene for flexibility, and biodegradable/compostable materials compliant with EN13432 and ASTM D6400), thickness (0.03mm to 0.15mm, tailored to weight and protection needs), printing (high-resolution logos, product information, handling instructions, or promotional messages via 8 advanced printing machines), and functional features (reinforced seams, tamper-evident seals, resealable zippers, transparent windows, anti-static coatings for electronics, or moisture-resistant liners for food products). The company’s custom shipping bags are engineered to solve industry-specific challenges. For manufacturers of large electronic equipment (e.g., printers, speakers), they can be designed with anti-static materials to prevent electrostatic damage. For food distributors shipping bulk snacks or ingredients, they can include moisture-resistant liners to maintain freshness. For brands focused on sustainability, they can be made from 100% compostable materials to align with environmental goals. Additionally, custom printing turns the bags into a branding asset, helping businesses increase brand visibility during transit. A key application case involves a global electronics brand (a valued partner of Xiamen Richer Plastic, alongside SAMSUNG and Colgate) that needed custom shipping bags for its large speakers. The brand had three core requirements: the bags must be anti-static (to protect the speaker’s internal components from electrostatic discharge), thick enough (0.1mm) to prevent punctures during shipping, and printed with the brand’s logo and “Handle with Care” instructions in multiple languages (English, Spanish, French, German). Xiamen Richer Plastic’s team worked closely with the brand’s engineering and marketing teams: first, they provided anti-static material samples for testing (meeting ANSI/ESD S20.20 standards), then created digital mockups of the multi-language printing to confirm layout and color accuracy. After sample approval, the company produced 30,000 bags using its 24 film-blowing machines (to ensure consistent anti-static material quality) and 8-color printing machines (for precise logo and text reproduction). The bags also included a reinforced top seam with a drawstring closure (for easy sealing and added security) and a transparent window (to display the speaker’s serial number for inventory tracking). The order was inspected via the company’s strict QC system (achieving 98.7% first-time pass rate) and shipped to the brand’s distribution centers in the US, Europe, and Asia. The brand reported zero electrostatic damage incidents and a 15% increase in brand recognition among customers who saw the printed bags. Another case involves a US-based organic food distributor that ships bulk batches of dried fruits and nuts to retail stores. The distributor needed custom shipping bags that were moisture-resistant (to keep the food fresh during transit), compostable (to align with its organic branding), and large enough (60cm×80cm) to fit 5kg batches. Xiamen Richer Plastic recommended a compostable material compliant with ASTM D6400, with a 0.07mm thickness for durability and a moisture-resistant coating (meeting FDA standards for food contact). The bags were also printed with the distributor’s logo, organic certification labels, and nutritional information (in English and Spanish). The company produced 10,000 bags in 10 days, tested them for compostability (breaking down within 180 days in industrial composting facilities) and moisture resistance (keeping food dry for 60 days), and shipped them via the company’s Cambodia facility to reduce US tariff costs. The distributor noted that the bags not only met all regulatory requirements but also helped attract eco-conscious retail partners, leading to a 20% increase in orders within six months. Xiamen Richer Plastic’s custom shipping bags service is designed for businesses of all sizes, from small startups to large enterprises. The order process is streamlined and transparent: a dedicated account manager gathers detailed requirements (e.g., item type, weight, destination, branding needs), provides a comprehensive quote within 24 hours, prepares physical samples or digital proofs for approval, shares real-time production updates (including photos of the manufacturing process), and handles all shipping logistics (with support for global destinations and assistance with export documentation). For customers interested in custom shipping bags—whether for product protection, branding, or sustainability—please contact Xiamen Richer Plastic to discuss specific needs. The company’s team can also provide guidance on material selection and design to optimize the bags for your unique application. Pricing details are available upon request.