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Gongka Heavy Machinery (Shandong) Co., Ltd. was established in 2019 and is located in Xishui Industrial Park, Guangrao County, Dongying City, Shandong Province, It benefits from convenient transportation, being just 200 kilometers away from Qingdao Port. The company is a subsidiary of Shandong Zhengyu Wheel Group Co., Ltd, which has become one of top specialized wheel manufacturers integrating independent D&R, production and manufacturing, sales and service, as well as international trade over two decades development. The company’s product portfolio cover four major categories: Truck and bus wheels: These include steel wheels with inner tubes, 5° DC and 15° DC tubeless steel wheels, and various forged magnesium-aluminum alloy wheels. Agricultural wheels: We have W series and DW series agricultural and forestry wheels,which are designed to meet specific requirements. Construction machinery wheels: Mainly covering equipment such as excavators, loaders, motor graders, road rollers, cranes, mobile lifters, mining vehicles, etc., these wheels are available in two-piece, three-piece, and five-piece types which cover most construction machinery needs Forklift wheels: offered in split-type, one-piece, two-piece, three-piece, and five-piece varieties, providing solutions for various forklift models.. The company holds several core production technologies and design patents, its self-developed brands including "ZHENGYU", "LUTONG", "GKZG", "SPW", "POLARIS", "HANTREK", "SPTW", etc., have been favored by well-known domestic automakers such as Dongfeng Motor, BYD, Zhongtong Bus, Yutong Bus, Sinotruck, Shaanxi Automobile, etc.. Moreover, there brands are exported to more than 30 countries and regions in Europe, North America, Central and South America, Southeast Asia, the Middle East, Africa, and Central Asia.
Gongka Heavy Industry Machinery (Shandong) Co., Ltd
ADVANCED EQUIPMENT
Technical strength
On the road of making progress, we are seeking for advanced technology and scientific and technological innovation.We have introduced advanced equipment and technologies such as the world's advanced cathode electrophoretic exterior spraying production line and tubeless rim roll forming machine, gradually realizing the digitization and automation of the production process, and becoming an innovative practitioner in the domestic industry.
The company successfully passed the ISO/TS16949:2009 quality management system certification of the UK NQA and obtained the corresponding certificate.
Advanced equipment
The company has introduced the world's most advanced production technology for forged aluminum-magnesium alloy wheels. All equipment is purchased from first-class manufacturers in the international industry, including CNC spinning machines from Germany's LEIFELD and SSB companies, CNC machining centers from Italy's IMT company, polishing machines from Spain's AUTOPULIT company, robots from Switzerland's ABB company, and fully automatic testing equipment from the United States' BTI company. The company has introduced five highly automated production lines, equipped with more than 120 advanced equipment and more than 50 robots, with an annual output of 3 million wheels.
Detection research and development center
To keep pace with global technological trends and continuously strengthen and improve the manufacturing level of steel wheels, the company has brought together a team of senior industry engineers to build an independent technical research center, forming a complete set of wheel development and production technologies that suit its own characteristics, and promoting its production technology to be at the forefront of the times.
DETECTION RESEARCH AND DEVELOPMENT CENTER
Material stretch test machine
Radial fatigue testing machine
Radial fatigue testing machine
Metal analyzer
Metallographic microscope
Coordinate measuring machine
DETECTION RESEARCH AND DEVELOPMENT CENTER
We are committed to driving innovation and expanding into global markets, therefore actively participating in various international exhibitions to showcase our latest products and technologies, while also building a platform for communication between customers and partners.
In recent years, we have participated in numerous internationally renowned exhibitions, including the Asia Tire & Rubber Exhibition, the Russian Tire & Rubber Exhibition, the Dubai Exhibition, the Shanghai Frankfurt Exhibition, the Shanghai Tire & Rubber Exhibition, the Panama Tire & Rubber Exhibition, the Brazil Tire & Rubber Exhibition, and the South African Tire & Rubber Exhibition. These exhibitions have not only provided us with excellent opportunities to showcase our corporate image and strength but also allowed us to stay abreast of industry trends and gain insights into emerging market demands. At each exhibition, our professional team engaged in lively exchanges with customers and potential partners from around the world, sharing our company's philosophy and vision.
Through participation in international exhibitions, we not only have the opportunity to explore collaborations with industry leaders but also actively seek opportunities for technological innovation and market expansion. At each exhibition, we demonstrated our outstanding capabilities in product development, design, and manufacturing, earning the trust and support of a wide range of customers.
Our exhibition experience has not only enhanced our global brand awareness but also deepened our understanding of and service capabilities in the global market. In the future, we will continue to actively participate in more international exhibitions, driving the company's sustainable development and helping our clients achieve greater success in the global market.
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