Engineered for durability and operational efficiency. Explore our top wholesale selections, available for custom configurations.
In modern corporate procurement, the demand for versatile mobile luggage has shifted significantly. B2B buyers—ranging from educational institutions and multi-national corporations to industrial field-service companies—require luggage that acts as an efficient mobile workstation. The rolling backpack, once a student accessory, has evolved into an essential piece of hardware for hybrid professionals, logistics workers, and commercial travelers.
Primary Procurement Requirements Include:
Our manufacturing processes integrate material science and mechanical reliability to deliver elite commercial products.
Our heavy-duty aluminum trolley tubes are built with thick-walled, anodized aluminum alloy, resisting bending under loads up to 35 kg. The handles use integrated lock pins to prevent loose movement over long-term usage.
Featuring precision-engineered, dual-bearing polyurethane (PU) wheels. These wheels roll silently over concrete, tarmac, and carpets, boasting a high wear-resistance rating to prevent flat spots.
Utilizing premium 1680D double-strand Oxford polyester, laminated with TPU for water resistance. It delivers outstanding tensile strength and tear resistance, meeting international specifications for industrial protective bags.
Delivering world-class commercial manufacturing through dedicated scale, expertise, and precision.
Over our 24-year history, Tian Shangxing has prioritized customer market demands to guide product R&D and manufacturing. We have registered international brands such as Tianshang Xing, Inspur, Taya, Balmatik, Rolling Joy, and OMASKA. OMASKA has successfully registered in more than 30 countries including the EU, the USA, and Mexico, establishing sales agents and brand image stores in over 10 countries.
We manufacture and ship custom products according to precise clients' requirements, providing a seamless brand experience and tracking during OEM/ODM processes. Our dedication has earned the trust of major global brands. We continue to innovate in luggage design, leading the industry and showcasing high-quality manufacturing globally.
Every process is certified to ISO, BSCI, SGS, and other international standards to ensure reliability.
Our Quality Management System ensures every product meets strict performance standards. All production personnel possess over 5 years of manufacturing experience and complete a rigorous 72-hour OMASKA quality training program, bringing skill and discipline to the production line.
We execute regular sampling and dedicated inspections across all assembly phases to detect and resolve errors early.
Every backpack undergoes manual inspections by experienced QC experts to verify stitch strength, zippers, and wheel rolling.
We carry out strict verification of fabric lots, zippers, wheel bearings, and extendable handles. Fully documented supply chains ensure that every material batch matches specifications before starting production.
Compliance, corporate responsibility, and verified manufacturing capability on a global scale.
We engage with global procurement managers at top trade fairs, presenting our latest collections to buyers worldwide.
Sourcing rolling backpacks in bulk requires navigating international customs, tariff structures, and local safety rules. OMASKA's dedicated export team handles international logistics, offering end-to-end support to streamline your shipping process.
We ensure that our raw materials and metal parts comply with local chemicals and materials standards, including REACH for the EU and Proposition 65 for California. Our textile testing includes colorfastness, AZO dye detection, and tensile strength validation.
Our team works closely with freight forwarders to offer flexible shipping solutions. Whether you require FOB Tianjin, CIF destination port, or full DDP logistics to your warehouses, we optimize cargo packing to maximize container utilization, reducing shipping costs per unit.
We provide full documentation for fast customs clearance. This includes clean bills of lading, detailed packing lists, commercial invoices, and certificates of origin (CO) to help you leverage preferential tariff rates where applicable.
Further product lines designed for business travel, commuting, and premium corporate gifts.
Essential information regarding orders, customization, shipping, and quality assurance.
Our standard MOQ for OEM/ODM orders is 500 to 1,000 pieces per style, depending on fabric selections and custom mold requirements. For in-stock items with standard branding, we support lower order sizes to assist new partners. Contact our team to request specific MOQ details.
Yes, we offer complete brand integration. This includes molded logos on rubber wheels, laser-etched aluminum trolley tubes, branded metal zipper pulls, interior lining patterns, and custom exterior badging. We accept raw vector files (AI, PDF, DWG) for precision molding.
We run a certified quality control system. Our raw materials undergo strict testing before assembly, and each item is inspected by hand at multiple stages of production. Additionally, we run physical durability tests—including drop, wheel rolling, and zipper cycle tests—to verify performance prior to shipping.
Sample production usually takes 7 to 10 working days, depending on material availability. Bulk manufacturing is completed within 30 to 45 days after deposit confirmation and sample approval. Shipping times depend on the selected method (sea, air, or rail freight) and destination country.
Yes, our facilities comply with ISO9001 and BSCI standards. We offer eco-friendly options using recycled rPET fabrics, and we ensure our materials comply with EU REACH and California Prop 65 safety regulations.
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