China Adjustable Dumbbell Two Factory: Safe, Innovative Fitness Solutions
Guangzhou ZDC Fitness Equipment Co., Ltd., founded in 2017 and based in Guangzhou, China, specializes in manufacturing and exporting “China Adjustable Dumbbell Two Factory” products alongside a range of strength training equipment, including dumbbells, kettlebells, and OEM/ODM services. Committed to empowering healthier lifestyles, ZDC offers high-performance, safe, and innovative fitness solutions such as space-saving adjustable dumbbells with patented locking structures, ideal for home gyms, commercial fitness centers, and global fitness brands. By providing durable, customizable strength equipment that meets international standards, ZDC addresses the critical need for reliable, high-quality fitness tools that enhance business growth for gym chains, e-commerce platforms, and fitness brands worldwide.
Our adjustable dumbbells and other products are crafted with premium materials like cast iron and TPE, adhering to strict ISO 9001 quality standards and international certifications such as CE, RoHS, and SGS, ensuring compliance with global market requirements. Featuring innovative designs like quick-change mechanisms, ergonomic grips, and patented safety structures, our products combine functionality with modern aesthetics to meet diverse consumer and commercial needs. Target customers include international fitness brands, gym chains, e-commerce platforms, home fitness consumers, and institutional buyers, reflecting our broad client base across over 30 countries.
Leveraging in-house manufacturing, R&D expertise with 10+ patents, and customizable OEM/ODM services (including 7–15 day prototyping and low MOQ), we provide flexible solutions tailored to market demands, from small trial orders to large-scale production. With end-to-end support covering design, logistics, and branding, we ensure seamless export processes and competitive pricing, backed by a modern facility with automated production lines. Choose ZDC for reliable quality, innovative strength training solutions, and a trusted partnership to drive your fitness business forward—contact us today to explore customization, wholesale options, and collaborative opportunities.
