Haynes International, Inc. develops, manufactures, markets, and distributes nickel and cobalt-based alloys in sheet, coil, and plate forms in the United States, Europe, China, and internationally. The company offers high-temperature resistant alloys used by manufacturers of equipment, including jet engines for the aerospace market, gas turbine engines for power generation, and industrial heating equipment. It also provides corrosion-resistant alloys used in various applications, including chemical processing, power plant emissions control, and hazardous waste treatment. In addition, its products also have applications in flue-gas desulfurization, oil and gas, waste incineration, industrial heat treating, automotive, thermocouples, sensors and instrumentation, biopharmaceuticals, solar, and nuclear fuel. Further, the company produces its products in various forms, such as seamless and welded tubulars, slab, bar, billet, and wire. Additionally, it sells its products primarily through direct sales organizations, and network of independent distributors and sales agents. Haynes International, Inc. was founded in 1912 and is headquartered in Kokomo, Indiana. As of November 21, 2024, Haynes International, Inc. operates as a subsidiary of North American Stainless, Inc.

China Automotive Systems, Inc., through its subsidiaries, manufactures and sells automotive systems and components in the People's Republic of China, the United States, and internationally. It produces rack and pinion power steering gears for cars and light-duty vehicles; integral power steering gears for heavy-duty vehicles; power steering parts for light duty vehicles; sensor modules; automobile steering systems and columns; and automobile electronics and systems and parts. The company also offers automotive motors and electromechanical integrated systems; polymer materials; and intelligent automotive technology research and development services. In addition, it provides after sales services, and research and development support services; and inspection and testing of automotive products, as well as markets automotive parts in North America. The company primarily sells its products to the original equipment manufacturing customers. China Automotive Systems, Inc. is headquartered in Jingzhou, the People's Republic of China.

HUHUTECH International Group Inc. designs and implements integrated facility management systems and industrial automation monitoring systems in the People's Republic of China and Japan. The company offers high-purity gas and chemical conveyor systems; and factory management and control systems that monitors the facility production atmosphere, and consolidates sub-systems, including gas monitoring, chemical monitoring, high and low voltage power distribution, air pressure, air conditioning, water, access control system, elevator, sewage treatment, waste gas emission, pure water, and other systems. It primarily serves optoelectronics, semiconductor, telecom, and logistic industries. The company was founded in 2015 and is based in Wuxi, the People's Republic of China.

ZK International Group Co., Ltd., through its subsidiaries, engages in the designing, producing, and selling double-press thin-walled stainless steel, carbon steel, and single-press tubes and fittings in the People's Republic of China. It offers carbon and stainless steel strips; carbon and stainless steel pipes; light gauge stainless steel pipes; pipe connections and fittings; and couplings, unions, adapters, caps, plug pipes, elbows, three-way fittings, tees, cross, side-inlet elbows, wyes, reducers, bushings, pipe fasteners, and pipe flanges. The company also provides stainless steel band, copper strip, welded stainless steel pipes and fittings, valve, light industry machinery and equipment, and other stainless steel products. Its products are used in various applications, including water and gas transmission within urban infrastructural development, residential housing development, food and beverage production, oil and gas exploitation, and agricultural irrigation. The company also exports its products to Europe, Africa, and Southeast Asia. ZK International Group Co., Ltd. was incorporated in 2015 and is headquartered in Wenzhou, the People's Republic of China.

Hongli Group Inc., through its subsidiaries, manufactures and sells cold roll formed steel profiles for machinery and equipment in the People's Republic of China and internationally. The company offers cold roll formed steel profile products in various forms of shapes, such as angles, bows, beams, brackets, channels, cross-members, flanges, hats, panels, plates, posts, rails, stakes, and tracks. It serves mining and excavation, construction, agriculture, and transportation industries. The company was incorporated in 2021 and is headquartered in Weifang, the People's Republic of China. Hongli Group Inc. operates as a subsidiary of Hongli Development Limited.

Erayak Power Solution Group Inc., through its subsidiaries, engages in the research and development, manufacture, and wholesale and retail of power solution products in China, Australia, Poland, the United Kingdom, Germany, and internationally. The company offers sine wave and off-grid inverters, inverter and gasoline generators, battery and smart chargers, and custom-designed products. Its products are used in agricultural and industrial vehicles, recreational vehicles, electrical appliances, and outdoor living products. The company also exports its products to approximately 20 countries. The company was incorporated in 2019 and is based in Wenzhou, the People's Republic of China. Erayak Power Solution Group Inc. is a subsidiary of Erayak International Limited.

Li Bang International Corporation Inc. engages in the design, development, production, and sale of stainless-steel commercial kitchen equipment under the Li Bang brand in China. It offers kitchen equipment, cooking machinery, food machinery, hotel supplies, kitchen accessories, and others. The company also provides dining vans, stainless steel grease traps, kitchen waste processors, and plate recycling lines. The company was founded in 1992 and is headquartered in Jiangyin City, China. Li Bang International Corporation Inc. is a subsidiary of Maple Huang Holdings Limited.

WORK Medical Technology Group LTD, through its subsidiaries, manufactures and sells medical consumables in the People's Republic of China. The company offers disposable medical devices, such as medical face masks, artery compression tourniquets, endotracheal tube holders, intubating stylets, guedel airways, etc.; disposable breathing circuits, laryngeal mask airways, endotracheal tubes, anesthetic kits, oxygen face masks, heat and moisture exchanging filters, anesthesia masks, laryngoscope blades, suction sets, and nasal oxygen cannulas; other medical devices, such as KN95 masks and filtering half mask; and visualized prostatic dilatation catheters. It also exports its products to Asia, Africa, Europe, North America, South America, and Oceania. The company was founded in 2002 and is based in Hangzhou, China.