40Kg Adjustable Dumbbells: Safe, Space-Saving Strength for All
Founded in 2017 and headquartered in Guangzhou, China, Guangzhou ZDC Fitness Equipment Co., Ltd. is a professional manufacturer and exporter specializing in high-quality strength training equipment, including 40Kg Adjustable Dumbbells, with an integrated business model covering R&D, design, production, customization, sales, and global export. Dedicated to empowering healthier lifestyles, ZDC offers core product lines such as dumbbells, adjustable dumbbells, kettlebells, and OEM/ODM services, designed for durability, safety, and innovation to meet the needs of global fitness brands, gyms, e-commerce platforms, and home fitness consumers. By providing space-saving, multi-weight 40Kg Adjustable Dumbbells with quick-change mechanisms and patented locking structures, ZDC addresses the demand for safe, stable, and space-efficient strength training solutions for both commercial and home use.
Crafted with rigorous quality control (ISO 9001 compliant) and premium materials, ZDC’s 40Kg Adjustable Dumbbells meet international standards including CE, RoHS, SGS, and FDA certifications, ensuring consistency and reliability for global markets. The innovative design of ZDC’s Adjustable Dumbbells features ergonomic structures, quick-change mechanisms, and patented locking systems, combining functionality with user-friendly operation to stay at the forefront of fitness equipment trends. Target customers for the 40Kg Adjustable Dumbbells include international fitness brands, gym chains, e-commerce platforms (Amazon, eBay), home fitness consumers, and educational institutions, aligning with ZDC’s diverse global client base spanning over 30 countries.
ZDC’s 40Kg Adjustable Dumbbells stand out with in-house manufacturing, R&D expertise (10+ patents), and customizable solutions, offering flexible weight ranges, ergonomic designs, and tailored options to meet varied customer needs. With OEM/ODM services covering full-cycle customization, from concept to mass production, ZDC provides solutions such as logo imprinting, packaging design, and color matching to suit specific brand and market requirements. Wholesale and purchasing benefits include low MOQ options, flexible order scaling, and fast prototyping (7–15 days), ensuring cost-effective and efficient supply for businesses of all sizes.
Our modern Guangzhou facility boasts automated production lines, strict quality control systems, and R&D capabilities, backed by ISO 9001 certification and multiple patents, ensuring stable production and high-quality output. ZDC’s customization services feature fast prototyping (7–15 days), low MOQ, and full-cycle support from design to manufacturing, enabling clients to bring unique products to market quickly. With export experience to over 30 countries across North America, Europe, and Southeast Asia, ZDC handles logistics, customs, and compliance seamlessly, supported by international certifications for smooth market entry. Choose ZDC for integrated manufacturing, innovation-driven R&D, and end-to-end service—your trusted partner for high-performance fitness equipment engineered in China and trusted worldwide. Contact us today to explore OEM/ODM partnerships, customize your 40Kg Adjustable Dumbbells, or place wholesale orders and elevate your fitness product lineup.
