Qingzhou YaKai Dredging Machinery Manufacturing Co., Ltd. was founded in 2000 and is located in Qingzhou, Shandong. It is a modern enterprise integrating R&D, production, sales, and service, specializing in the manufacture of engineering vessels and dredging & mineral-processing equipment. Over the past two decades, the company has remained focused on the dredging equipment sector, adhering to innovation-driven development and quality-first principles. With its large-scale production capabilities, robust R&D expertise, and a global service network, its products are exported to more than 80 countries and regions worldwide, establishing it as a trusted Chinese brand in the international dredging and mineral-processing industries.

On the manufacturing front, YaKai Machinery operates a 15,000㎡ modern production workshop and three independent production sites, equipped with over 200 sets of specialized machinery—including welding machines, bending machines, lathes, and testing instruments—enabling fully self-controlled, end-to-end processes from component machining to complete machine assembly. The annual production capacity reaches up to 100 units (sets) of various types of dredgers and gold-mining processing equipment. The company strictly follows the ISO 9001 quality management system, and its products have obtained certifications from internationally recognized classification societies such as China Classification Society (CCS) and Bureau Veritas (BV). Its hardware strength and quality-control standards align with international benchmarks, making its equipment suitable for a wide range of demanding operating conditions around the globe.

Backed by a strong R&D system, YaKai has assembled specialized teams in naval architecture, mechanical design, and hydraulic automation, with R&D personnel accounting for more than 20% of the total workforce. The company holds numerous utility model and design patents. It collaborates closely with the Jiangsu Ship Design Institute and the Nanjing Institute of Hydroscience, introducing advanced dredging technologies from the Netherlands and Germany, while leveraging a team of experienced overseas technical consultants to optimize core technologies such as hydraulic systems, intelligent control, and wear-resistant material applications. These efforts have boosted equipment operational efficiency by 20% compared to industry averages. Meanwhile, the company offers a full product lineup ranging from 4-inch to 26-inch models, providing customized hull designs, power configurations, and functional solutions tailored to diverse scenarios, including river dredging, port construction, placer gold mining, and tailings recovery.

With high-quality products and personalized services, YaKai has established a strong foothold in key domestic markets such as Tianjin, Liaoning, Hebei, Shandong, Jiangsu, Zhejiang, and Guangdong, capturing approximately 70% of its domestic business volume. Internationally, its operations span Southeast Asia, the Middle East, Africa, Latin America, and Europe, covering more than 80 countries. Among these, Africa accounts for 40%, Southeast Asia for 30%, and the Middle East for 15%. The customer repurchase rate stands at an impressive 68%, and the company has served renowned domestic and international enterprises, including China Communications Construction Company, China Power Construction Corporation, China National Gold Group, Indonesia’s ANTAM Mining, Saudi Arabia’s MA’ADEN, and Brazil’s Vale, successfully delivering landmark projects such as port reclamation in Southeast Asia and river management initiatives across Africa.

With the brand slogan “Integrated Dredging and Gold Extraction, YaKai Equipment Travels the World,” YaKai upholds the values of quality first, customization paramount, service excellence, and innovation-driven progress. It has built a global rapid-response service network capable of responding within 72 hours, offering one-stop, full-lifecycle solutions—from pre-sales planning and in-sales production oversight to post-sales installation training and overseas maintenance—helping customers achieve effective waterway management and efficient mineral resource development.