Chongqing Zongxue Heavy Industries. Co., Ltd.
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Chongqing Changzheng Heavy Industry Co., Ltd.
🇨🇳 China
19672001-5000 peopleManufacturerHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
286
Key customer
AMSTED RAIL
Key market
🇺🇸 United States
Description
Chongqing Changzheng Heavy Industry Co., Ltd. (CCHIC), established in 1967, is a large-scale heavy industry manufacturer and a subsidiary of the China State Shipbuilding Corporation (CSSC). Based in Chongqing, China, the company operates as a comprehensive industrial hub with a workforce of approximately 3,000 employees, including over 300 engineering technicians. CCHIC specializes in the design and production of railway wagons, bogies, and high-precision steel castings and forgings. Its extensive manufacturing capabilities integrate melting, precision casting, heat treatment, machining, welding, and surface treatment across multiple production lines.
The company maintains a significant annual production capacity, including 5,000 railway wagons, 70,000 tons of steel castings, and 70,000 tons of die and open-die forgings. Its diverse product portfolio serves the railway, marine, energy, and engineering machinery sectors, featuring components such as wind power spindles, crankshafts, marine container fastening systems, and bridge fabrications. As a major player in the global supply chain, CCHIC provides OEM, ODM, and contract manufacturing services to industry leaders such as Caterpillar, GE, Trinity, and Gunderson.
Committed to international quality standards, the company holds numerous certifications, including ISO 9001, ISO 14001, AAR M1003, IRIS, and EN15085, alongside maritime approvals from ABS, LR, and DNV. CCHIC exports its heavy industrial solutions to markets across North America, Australia, Southeast Asia, and the CIS region, supported by advanced R&D centers and long-term collaborations with leading research institutes.
Railway Wagon Bogie Scheffeld Bogie Railway Truck Machinery Part
Railway Parts Train Parts Gondola Car Parts Railway Bogie Train Bogie
Castings Steel Casting Cast Steel OEM Casting Sand Casting Center Plate$2
Wagon Components Wagon Coupler Support Seat Precision Castings$2
Precision Castings Articulated & Securing System for Light Rail Beams Steel Casting$2
Bolster Train Parts Railway Parts Railway Components Castings Steel Casting$2
Precision Casting Coupler Components of Railway Wagon Railway Precision Castings$2
Forgings Steel Forgings Steel Parts Boat Components Block Sliding Boat Parts Steel Forging Parts$2
Casting Cast OEM Castings Steel Castings Part Sand Castings Steel Castings Machine Part Good Quality Good Price$2
Railway Parts Train Parts Gondola Car Parts Railway Bogie Train Bogie Good Quality Factory Price
Sand Casting Machinery Part OEM Casting Machine Part Steel Casting Connector Steel Casting Machine Part Good Quality Good Price$2
Forged Truck Lever for Railway Wagon Components Forgings Train Parts Fixed Lever Dead Lever$2
Chongqing Zongshen Vehicle Co., Ltd.
🇨🇳 China
2001501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
High-tech enterprise
OEM manufacturer
Key market
Asia
Description
Chongqing Zongshen Vehicle Co., Ltd., established in 2001, is a manufacturer and trading company based in the Hi-tech Industrial Development Zone of Bishan District, Chongqing, China. With over 500 employees, including more than 100 holding advanced degrees or technical titles, the company specializes in the research, development, manufacturing, and sales of new energy vehicles, three-wheel motorcycles, and three-wheel electric vehicles. Their extensive product range includes motor tricycles, electric tricycles, electric cars, electric two-wheelers, and leisure tricycles, with specific models like LUCKY STRIKE, FIRE DRAGON, and Emergency Vehicle. The company operates a modern 90,000 square meter workshop equipped with over 1,500 sets of advanced production, testing, and inspection equipment, enabling an annual production capacity of 300,000 units. Chongqing Zongshen Vehicle Co., Ltd. is certified with ISO 9001 and ISO 14001, and their products have passed national compulsory "3C" certification. They also adhere to OHSAS 18001 standards. As an OEM provider, the company focuses on technology improvement and equipment upgrading, implementing a "lithium electrification, internationalization" product development strategy. They export to international markets including South America, Eastern Europe, Southeast Asia, Africa, and the Middle East.
Zongshen 4.7kw Max Power Petrol 110cc Air-Cooled Motorcycle Engine$125
Zongshen Brand 2000mm Cargo Electric 3 Wheel Heavy Load 3000W Tricycle$1050
Electric Foldable Passenger Cargo Transformable 3 Wheel Tricycle$450
Three Wheel Tricycle Gasoline Cargo 200cc Water-Cooled Heavy Loader$1000
Zongshen Factory Electric Cargo Tricycle Wheel Tricycle 1.5m/1.6m/1.7m Cargo Box$460
Big Cargo Box Heavy Loader Engeering Middle Engine 250cc 300cc Water Cooled 3 Wheel Tricycle$1100
Zongshen Cargo Box Adult Wheel Motorized 200cc Gasoline Tricycle$1000
E-Loader 3 Wheeler Electric Tricycle for Cargo$460
Three Wheel Gasoline Motor/Motorcycle Tricycle with Cargo Box 200cc Self-Tipping$800
New Type Europe E-MARK Cheap Passenger Three Wheel Closed Motorcycle Electric Tricycle Taxi Rickshaw Cabin Car with EEC/Coc Certificate Zongshen$700
60V1500 24 Tubes Lithium Battery Electric Passenger Tuk Tuk with Six Passengers Seat Taxi Tricycle$1000
Cg150 150cc/200cc/250cc Air Cooling/Water Cooling Three-Wheeled Motorcycle Engine (Zongshen)$150
