Wide fields of
product applications
About Baolong
Weifang Baolong Power Technology Co., Ltd. is located in Weifang, the world kite capital, in the middle of the Shandong Peninsula. Weifang is an important manufacturing base, has been attracting many well-known enterprises from both home and abroad. The leading industry accounts for 20％of that in Shandong province, and the output value of the private enterprise forms 70％of the industry's gross output, in which Baolong performs outstandingly. Baolong was set up in 1996, as a small native agriculture machinery mating company running to be a large private precision casting and machining combined enterprise, with more than 60,000 square meters of floor area and a production capacity of over 20000 tons annually. We have been enjoying a high reputation for our advanced technic and equipment, bright market outlook, and internationalized management and service.
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Expertise in different
international casting standards
The choice of
industrial elites
Nearly 30 year-long
experience of investment
casting and international trade
The most advanced
technologies and equipment
Composite Process &
Silica Sol Process
0.1kg-350kg
Investment Casting
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Composite Process
The composite process we adopt, which combines high-quality silica sol and water glass, compared with the water glass shell, the surface quality of the casting has been greatly improved, the surface roughness is reduced, the defect is reduced, the repair
Silica Sol Process
We use the low-temperature wax silica sol process to make the shell. The quality of the shell is stable and the dimensional accuracy of the casting is high. It can be applied to thin-walled parts, small and medium-sized parts with complex structure, and a
Precision Machining
We currently have four-axis machining centers, CNC machine tools, surface grinders,multi-head drilling machines, CNC milling machines, and other equipment. The turning and milling processes follow strict positioning and equipment accuracy. They are equipped with three coordinates for detection, to refine the process technology and realize the maximum potential of the equipment.
Industrial Cases
Products cover automobile manufacturing, forklifts, trains, mining machinery, construction machinery, agricultural machinery, aerospace, and other industries, with an annual production capacity of over 20,000 tons.
Plant and Equipment
Product Display
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The products are used in a wide range of fields, mainly used in trucks, forklifts, trains, agricultural machinery, construction machinery, aerospace, etc, with an annual production capacity of more than 20,000 tons.
Truck parts 006
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Agricultural machinery parts 006
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Truck parts 005
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Agricultural machinery parts 005
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Mining machinery parts 005
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Truck parts 004
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Aerospace parts 004
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Mining machinery parts 004
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Truck parts 003
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Agricultural machinery parts 003
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Mining machinery parts 003
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Truck parts 002
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Agricultural machinery parts 002
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Mining machinery parts 002
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Truck parts 001
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Train parts 001
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Agricultural machinery parts 001
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Mining machinery parts 001
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Aerospace parts 001
Read MorePartnerships
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Our products are exported to the United States, Germany, Britain, Italy, Canada, Australia, and other countries. John Deere, Hutchens, Wabtec, Greenbrier, etc. are our high-quality customers. Our professionalism in the foundry field makes us a long-term OEM supplier for these global industry leaders.
