POLAND Lotos Oil, a significant entity in the energy sector, required branded merchandise for a large-scale corporate event. The goal was to create high-quality, custom T-shirts that would serve as promotional items, reinforcing brand identity and providing practical value to attendees. The challenge lay in sourcing and producing 400,000 units, featuring multiple intricate designs and size variations, within a compressed 45-day window. This demand coincided with the peak apparel manufacturing season, presenting logistical and workforce challenges. The successful execution of this order highlighted Gahumi’s capacity to support major corporate branding initiatives with reliable, high-volume apparel production, ensuring the client’s event objectives were met seamlessly.


The primary objective for POLAND Lotos Oil was to procure 400,000 custom T-shirts as promotional merchandise for a key corporate event. This involved ensuring that the apparel accurately reflected the brand’s image through specific designs and consistent color matching across all units. A critical requirement was the timely delivery within 45 days, to coincide with the event schedule. Furthermore, the logistical complexity of managing 30 different SKUs (5 designs x 6 sizes) and the need for phased delivery to various locations added significant pressure. The client also sought a manufacturing partner capable of navigating the challenges of peak season production for low-unit-cost promotional items, aiming to achieve cost-effectiveness without compromising on quality or delivery timelines. Ultimately, the goal was to secure a reliable supplier that could handle the immense scale and intricate requirements, ensuring the event’s merchandise needs were flawlessly met.


The production of 400,000 T-shirts for POLAND Lotos Oil presented several significant challenges:
1. **Complex SKU Management:** The order involved 5 distinct designs and 6 sizes, totaling 30 SKUs, which required meticulous planning for production scheduling, inventory management, and batch deliveries.
2. **Tight Deadline During Peak Season:** The 45-day delivery window fell within the March apparel manufacturing peak season. This period is characterized by high demand and limited production capacity, making it difficult to secure labor and resources.
3. **Batch Delivery Requirements:** The client specified phased deliveries for different batches of SKUs, adding significant complexity to factory scheduling and logistics compared to a single bulk shipment.
4. **Color Consistency:** Maintaining exact color matches across 5 different designs on a large volume of garments is technically demanding and requires precise printing control.
5. **Low Unit Price for Promotional Items:** As event merchandise, the T-shirts had a low unit cost, making them less attractive to standard factories and temporary workers who often prioritize higher-margin orders.
6. **Risk of Errors:** The combination of high volume, multiple SKUs, and tight deadlines significantly increased the risk of production errors, misprints, or logistical mistakes.



Gahumi’s expertise in managing high-volume, complex orders enabled them to successfully meet POLAND Lotos Oil’s demanding requirements.
Gahumi leveraged its extensive network of over 100 cooperating raw fabric factories to quickly source the necessary materials for 400,000 T-shirts within an impressive 5 days. The company’s three advanced factories, equipped with 30 production lines and supported by over 300 skilled stitching workers and ten printing engineers with extensive experience, were strategically mobilized. Advanced, high-speed printing machines with low wastage rates ensured efficient production, while a robust quality management system, refined over 31 years of export experience, guaranteed adherence to strict color consistency and size specifications.


Gahumi successfully delivered the 400,000 custom T-shirts for POLAND Lotos Oil’s event, achieving all key objectives. The entire order, comprising 30 SKUs, was completed and shipped within the 45-day deadline, with customs clearance finished two days ahead of schedule. Deliveries were executed in three distinct batches as per the client’s specific requirements, perfectly aligning with the event’s logistical needs. This timely completion ensured the client had adequate merchandise for their event without incurring additional rush fees or costly air freight, demonstrating Gahumi’s capability to manage complex, large-scale production challenges effectively.
Founded in 1994, Gahumi is a leading fabric-printing enterprise integrating product R&D, design, manufacturing, and sales. With over 31 years of experience, we specialize in a wide range of fabric printing products, including towels, flags, T-shirts, sports apparel, fan scarves, and election accessories. Our commitment to quality and large-scale production capability has earned us long-term partnerships with clients worldwide. Operating from three facilities totaling 5000 sqm, we offer comprehensive OEM/ODM/Private label/Wholesale services, leveraging advanced technology and a dedicated team of over 300 skilled professionals to meet diverse client needs.
Founded in 1994, Gahumi is a comprehensive fabric-printing enterprise integrated with product R&D, design, manufacture and sales. We offer a full line of fabric-printing products, including towels, golf towels, flags, advertising T-shirts, sports items, fans’ scarves, hats & caps, and other election accessories, etc.
Based on 31 years of manufacturing experience, we have been exporting products to the US, Europe, East Asia, Africa, and the Middle East, and have established long-term partnerships with companies around the world.
With over 300 highly qualified employees and 3 manufacturing facilities covering a total area of 5,000 square meters (including a raw material center, sewing center, fully automatic printing center, and assembling center), our clients benefit from lower manufacturing costs and timely mass production for market launch.
The Solution
Total T-Shirts Produced
Total SKUs
Delivery Time Requirement
Number of Batches Delivered
Gahumi exceeded our expectations. Handling 400,000 units with 30 SKUs and delivering precisely on our event schedule was critical. Their expertise in managing complex batch deliveries and maintaining quality under pressure was invaluable.
We were concerned about meeting our event’s merchandise needs during peak season. Gahumi’s efficient raw material sourcing and production planning ensured we received our T-shirts exactly as required, in perfect condition, and on time. Their logistical support saved us significant costs.































