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Hengyang Valin Steel Tube Co., Ltd.

Turnout
Guangdong Xinlong Tunnel Equipment Co., Ltd.

WGQY Series Aircraft Tow Tractor-WGQY15, WGQY27
Weihai Guangtai Airport Equipment Co., Ltd.

Sewage pipe
Angang Group Yongtong Ductile Cast lron Pipe Co., Ltd.

CLW5180TXSD6 Dongfeng Tianjin Washing and Sweeping Truck
ChengLi Special Automobile Co., Ltd.

Cabin Health Sound Wave Decompression System
SHENZHEN GENVICT TECHNOLOGIES CO., LTD.

Four-wheel/Six-wheel UGV Electric Off-road Vehicle
GECKO Motors

Metallurgical Heavy Machinery Bearing Series
Wafangdian Bearing Group Corp., Ltd.

Smart Roadside Post
Beijing Xinke Huizhi Technology Development Co., Ltd.

New Materials
DONGFANG ELECTRIC CORPORATION

Piping
Yanda (Haimen) Heavy Equipment Manufacturing Co., Ltd.

High-Speed EMU Platform
CRRC Changchun Railway Vehicles Co., Ltd.