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About UsHangzhou Advance Gearbox Group Co., Ltd. is specialized in designing and manufacturing transmissions and powder metallurgical products, which is one of major high- and new-tech enterprises in China.
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NewsThe first marine gearbox production enterprise in China, with a stable market share ranking first in the country. Successfully developed the first domestic marine gearbox, the first inclined transmission high-speed boat gearbox, and the largest specification marine gearbox in China.
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ProductsThe company is a large key backbone enterprise specializing in the design and manufacturing of gear transmission devices and powder metallurgy products in China, and a national high-tech enterprise.
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R&DThe company focuses on the main business of transmission devices, relies on technological progress, enhances its core competitiveness, and establishes a leading position in the industry.
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Contact UsADVANCE products are marketed in 31 provinces, municipalities, and autonomous regions in China, and exported to 55 countries and regions around the world, with high visibility and reputation both domestically and internationally.
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Regarding the Development Journey
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04
2025-07
In 1980, The Model 40 marine gearbox won the National Silver Award
In 1982, The Model 06 and Model 120B marine gearboxes won the Excellent Product Award of the Ministry of Machinery Industry
In 1984, The Model 135 marine gearbox won the National Silver Award
In 1986, The Register of Shipping of the People's Republic of China issued the "Factory Approval Certificate "
In 1988, The company was approved as a National Second - Class Enterprise by the Ministry of Machinery and Electronics Industry of the PRC
04
2025-07
In 1960, The Ministry of Agricultural Machinery of the People's Republic of China approved and confirmed the factory name as "Hangzhou Gearbox Works ". In the same year, Hangzhou Gearbox Works officially started construction at the foot of Xiaoran Mountain in Chengxiang Town, Xiaoshan County
In 1961, The first marine gearbox (Model 3HC100) was assembled
In 1965, After passing the acceptance inspection by the Ministry of Machinery Industry of the People's Republic of China, Hangzhou Gearbox Works was officially completed and put into production. The first - phase design plan had an annual output of 20,000 gearboxes
In 1971, The first independently designed domestic marine gearbox (Model 120) was successfully trial - produced
In 1977, The Powder Metallurgy Research Institute and the Marine Gearbox Research Institute were established, which were approved as the second - class institutes under the Ministry of Machinery Industry in 1977 and 1983 respectively
16
2025-09
Zhejiang University students visit and learn at HAGG
Recently, HAGG warmly welcomed students from the School of Mechanical Engineering at Zhejiang University, class of 2024. Filled with a keen interest in the field of intelligent manufacturing, the students embarked on an immersive internship at Hangzhou Gear's state-of-the-art production workshop, gaining hands-on exposure to the innovative vitality of advanced equipment manufacturing and deeply appreciating the artisan spirit that underpins China's "national strategic tools."
12
2025-09
ADVANCE products power the world's first methanol-hydrogen dual-purpose electric feeder vessel.
On September 12, 2025, the world's first methanol-hydrogen dual-purpose electric feeder vessel, "Yuan Chun 001," equipped with Hangchi Transmission products, was officially launched at the Qianhang Shipbuilding & Repair Yard in Hangzhou. Hangchi provided the vessel’s methanol-hydrogen electric propulsion system with a comprehensive transmission solution, further highlighting the company’s strong capabilities in the field of new-energy marine propulsion systems.
04
2025-09
HAGG Cordially Invites You To Visit The Beijing International Construction Machinery Exhibition.
HAGG cordially invites you to visit the Beijing International Construction Machinery Exhibition.
02
2025-09
HAGG New Breakthrough in Lightweight, High-Speed Marine Products
Recently, the HCAG3050 marine gearbox, independently developed by HAGG, was successfully delivered, marking a new milestone in the domestic substitution of Hangchi's lightweight, high-speed products.
Contact Us
Address: No. 45 Xiaojin Road, Xiaoshan District, Hangzhou City, Zhejiang Province, China
Email:office@chinaadvance.com
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