From 2012 to 2026, Jiangtu Machinery has been deeply involved in the excavator attachment field for 14 years, always adhering to the philosophy of its founder, Liu Xiaojun: technology as the core, quality as the foundation, and service as the means to win trust. From a startup to an industry benchmark for quick couplers, Jiangtu has built industry trust with craftsmanship and innovation.
Driven by Original Aspiration: The Journey from Low-end to High-end
In 2012, Chinese manufacturers primarily focused on OEM production, while European, American, Japanese, and Korean brands possessed advanced technologies. Liu Xiaojun firmly believes that Made in China can also produce products that are recognized worldwide. From its very first day of R&D, Jiangtu has set its sights on: “producing durable, high-quality, and cost-effective excavator attachments to bring glory to China’s construction machinery manufacturing.”
This aspiration runs through every link of product design, process optimization and production management, serving as the fundamental driving force for Jiangtu to uphold superior quality.
Quick Hitch Coupler
Product Iteration: Every Upgrade Rooted in Customer Trust
2012-2018: The company launched casting mechanical/hydraulic double locking quick coupler, welding hydraulic quick coupler, fully automatic double locking quick coupler, tilt quick coupler and other products. Suitable for 0.8-90 tons excavators, and achieve high safety performance, excellent wear resistance and long service life.
2019-2024: The company launched manumatic quick coupler, S-series and double locking quick coupler, the structure is more compact, and the safety and service life are significantly improved.
2025-2026: A dual-track product layout was established, with the launch of the Marbo high-performance series, casting triple locking quick coupler, CW/MS/HS quick coupler to meet the needs of customers in different tonnages and regions.
Each product iteration is backed by repeated testing and optimization, ensuring stable and reliable performance even under intensive working conditions on construction sites. As Liu Xiaojun emphasized:
“Customers are not just buying a product, but also trust in construction safety and efficiency.”
All Couples Products
Customer Recognition: Quality Wins Repeat Customers
Jiangtu refuses to engage in cut-throat price competition, yet its superior quality keeps customers coming back. Many customers initially turned to other brands for lower prices, but chose Jiangtu after comparison and trial use. The high rate of repeat purchases fully proves Jiangtu’s commitment to quality supremacy and independent technological innovation.
Technology & Innovation: The Core of Brand Growth
Over the past 14 years, Jiangtu has kept heavy investment in R&D. It now holds 7 invention patents and more than 50 utility model patents, and has been certified as a High-tech Enterprise and a Specialized, Refined, Differential and Innovative Enterprise. The founder’s philosophy has been deeply integrated into the corporate culture:
- Independent technological strength lays the foundation for global competitiveness;
- Premium quality is the bottom line for sustainable business development;
- Reliable service builds customers’ confidence in choosing Jiangtu.
- Industry Benchmark: From In-depth Development to Industrial Empowerment
In 2026, Jiangtu Quick Coupler 360 has become an industry benchmark. With full tonnage compatibility, triple locking design, and a lifespan extended by 3-5 times, it is hailed as the “Rolls-Royce of quick coupler.” From nothing to something, from excellent to strong, Jiangtu has not only shaped the high-end standard of Chinese quick coupler, but also empowered the efficient construction of engineering machinery with technology, quality and service, making Chinese manufacturing more competitive on the international stage.
14 years of craftsmanship. Innovation and quality drive Jiangtu to lead the industry into high-end smart manufacturing.
