About us
About LinJack Promo
Founded in 2024 by Mr. Zhonghan Lin, LinJack Promo is a North American supplier specializing in customized activewear and promotional fitness apparel.
We help organizations, gyms, institutions, and businesses design and source high-quality branded sportswear that combines comfort, performance, and professional appearance.
The brand name “LinJack Promo” honors the friendship between Jack (Phong Truong Luu) and Lin, who met while studying in Illinois.
Their shared experiences — from late-night study sessions to spontaneous road trips — inspired a spirit of collaboration and reliability that continues to define the company’s culture.
After years in the U.S., Lin recognized the growing demand for custom activewear across schools, gyms, and corporate programs.
By leveraging China’s manufacturing efficiency with U.S.-level communication and service, LinJack Promo delivers custom-logo sportswear and fitness merchandise with trusted quality and seamless end-to-end management.
Why Choose LINJACK PROMO
Specialized in Custom Activewear Supply
LINJACK PROMO is a professional supplier focused on customized activewear and sportswear for organizations, gyms, institutions, and corporate teams.
We combine the production advantages of leading Chinese manufacturers with U.S.-level service standards, helping clients access premium customized activewear efficiently and reliably.
Professional Communication and End-to-End Management
We understand the challenges of coordinating with overseas factories.
Our bilingual sourcing and production team manages every stage — from design confirmation and material selection to quality inspection and logistics.
This ensures that each order is delivered accurately, on time, and according to specification.
Reliable Manufacturing Network
All partnered factories are carefully verified for export experience and quality consistency.
Each order undergoes strict quality control procedures, including pre-production sampling, mid-line inspection, and final checks before shipment.
We maintain stable production capacity suitable for both small-scale and bulk corporate orders.
Flexible MOQ and Scalable Pricing
We support flexible production starting from 100 units per design or color, enabling clients to launch limited collections or test new concepts with ease.
As order volumes increase, our scalable pricing provides long-term value for recurring B2B customers and brand partners.
Comprehensive Customization Capabilities
Our expertise covers a wide range of logo and branding techniques, including screen printing, heat transfer, sublimation, silicone, and DTG printing.
We also offer support in color matching, labeling, and packaging customization, ensuring every product line reflects a professional and cohesive brand identity.
Efficient Global Logistics and Support
LINJACK PROMO manages all aspects of production and international logistics.
We provide transparent lead times, reliable shipping coordination, and responsive post-sale support — ensuring a smooth experience from order confirmation to final delivery.
Your Trusted Partner for Custom Activewear
At LINJACK PROMO, we focus exclusively on B2B custom activewear production — combining factory efficiency, professional project management, and dependable service to help clients build high-quality customized apparel with confidence.