Tianhe Oil Group Huifeng is a company that provides Petroleum, Drill pipe, Drill bit and more. Tianhe Oil Group Huifeng is headquartered in CN SH. Tianhe Oil Group Huifeng was founded in 1973. Tianhe Oil Group Huifeng has a total of 109 patents
visualizing technology portfolio of hot application areas and blank areas for Tianhe Oil Group Huifeng
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Application Domain L2
Application Domain L2
Application Domain L3
Application Domain L4
High-Tech Industry L1
High-Tech Industry L2
Tech Topic L2
Tech Topic L3
Timeline
Tech Topic L2
Tech Topic L2
Tech Topic L3
High-Tech Industry L1
High-Tech Industry L2
Application Domain L2
Application Domain L3
Application Domain L4
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Tianhe Oil Group Huifeng Frequently Asked Questions
What is Tianhe Oil Group Huifeng's industry?
Tianhe Oil Group Huifeng is in the industry of:Mining and Oil and Gas Field Machinery ManufacturingConstruction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers Oil and Gas Pipeline and Related Structures Construction
What technical fields has Tianhe Oil Group Huifeng researched?