POSCO Holdings Inc. engages in the production of steel products. It operates through the following divisions: Steel, Engineering & Construction and Trading. The Steel division produces cold rolled, hot rolled and stainless steel products, plates, wire rods and silicon steel sheets. The Engineering & Construction division engages in the planning, designing and construction of industrial plants, civil engineering projects, commercial and residential buildings. The Trading division exports and imports steel products and raw materials. The company was founded by Tae-Joon Park on April 1, 1968 and is headquartered in Seoul, South Korea.

NIPPON STEEL CORP. engages in the manufacture and trade of steel products. It operates through the following segments: Steelmaking and Steel Fabrication; Engineering and Construction; Chemicals; New Materials; and System Solutions. The Steelmaking and Steel Fabrication segment produces and distributes steel sheets, plates, bars and wire rods, pipes and tubes, and machinery parts. The Engineering and Construction segment develops steel plants, heat management facilities, and industrial machinery and equipment. The Chemicals segment deals with chemical products, carbon materials, and epoxy resin products. The New Materials segment manufactures and trades semiconductors, stainless steel foils, silicon carbide wafers, carbon fibers, and metal substrates for catalytic converters. The System Solutions segment includes information technology infrastructure services. The company was founded in 1886 and is headquartered in Tokyo, Japan.

Dongtai Shiheng Machinery Technology Co., Ltd., established on 2013-11-22, Business scope includes technology research and development of printing and packaging machinery,manufacture,Printing and packaging machinery equipment maintenance and after-sales service,Plant lease,Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Research Institute of Industrial Science & Technology, part of POSCO Holdings Inc., is a company headquartered in Pohang, the South Korea. The firm engages in commercial physical and biological research and development.

JFE Steel Corp. engages in the manufacture and sale of steel products. Its products include steel plates for ships and bridges, steel sheet for automobiles, home electrical appliances, and wall and roof construction, special steel, structural steel, stainless steel, steel rods for construction, and steel-pipe. The company was founded on April 1, 2003and is headquartered in Tokyo, Japan

Part of JBF Finance SA, Bobst (Shanghai) Co., Ltd. is a Chinese company that manufactures and sells printing and packaging machinery and accessories.

Wenzhou Yunyun Gift Co., Ltd., established on 2015-09-18, Business scope includes online sales(Excluding entity and storage):handcrafted gift,tote bag,paper products,plastic products,metal products,advertising material(Does not contain dangerous goods),pillow case,mobile phone decorations.

Guangdong Printing Color Technology Co., Ltd., established on 2006-02-20, Business scope includes sales,wholesale,Export:Printing Equipment,screen printing material,water-based ink,water-based paint(Free of Hazardous Chemicals),Paper Products,Hardware,electronic product,household appliances,clothing,cosmetic,plastic products(No waste plastic);Printing technology research and development,Equipment automation technology research and development,Gold stamping technology research and development,Water transfer printing technology research and development.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Qingdao Haigang Hot Stamping Equipment Manufacturing Co., Ltd., established on 2004-04-12, Business scope includes general items:Paper Products Manufacturing;Manufacturing of plastic products;Clothing accessories manufacturing;Paper Products Sales;packaging service;Sales of plastic products;Apparel Manufacturing;Sales of clothing accessories;clothing manufacturing;Hardware retail;Wholesale of hardware products;Industrial robot installation,repair;Industrial Robot Sales;Instrument sales;Industrial Robot Manufacturing;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Manufacture of railway rolling stock parts;Railway rolling stock spare parts sales;Import and export;Technology Import and Export;housing lease;Non-residential real estate leases.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Production of medical masks;Construction engineering design;Packaging and decoration printing.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)

Qingdao Qianhai Intelligent Printing Machinery Co., Ltd., established on 2016-01-19, The scope of business includes machinery and equipment(No special equipment),Hot Stamping Equipment,Packaging Equipment,Printing Equipment,Packaging products,Hardware,Pneumatic hydraulic components,electronic product,Technical research and development of molds and accessories,production and sales(Do not engage in production business at this residence);Computer software and hardware technology development and sales;Goods and technology import and export business(Do not operate if prohibited by national laws and regulations,National laws and regulations restrict the operation with a license).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Samsung Electro-Mechanics, established in 1973 as a manufacturer of key electronic components, has become the leading electronic parts maker in Korea and a major global player, with US$6.12 billion in revenue (2011). Samsung Electro-Mechanics consists of four divisions. The LCR (Inductance Capacitance Resistance) division includes multilayer ceramic chip capacitors and tantalum capacitors; the ACI (Advanced Circuit Interconnection) division includes high density interconnections and IC (integrated circuit) substrates; the CDS (circuit drive solution) division includes digital tuners, network modules, power modules, and ubiquitous modules; and the OMS (Opto and Mechatronics Solution) division includes image sensor modules and precision motors.

Shaoxing Shouchun Textile Co., Ltd., established on 2009-12-23, Business scope includes production,processing:knitted goods;computer embroidery;Composite cloth processing;Textile bronzing processing;distribution:Needle Textiles and Raw Materials,clothing,Leather,crafts;Import and export(law,Except where prohibited by administrative regulations).

Shishi Xinggang Plastic Packaging Co., Ltd., established on 1998-11-20, Business scope includes production and sales:plastic packaging material,Clothing accessories,Hardware(Without plating),Packaging and decoration printed matter,Medical Grade Meltblown Cloth,Melt blown cotton,Needle Textiles and Raw Materials,clothing,outdoor product,non-woven fabric,Class II medical device,Labor protection supplies;Research and development of melt blown cloth production technology;Recycling of renewable resources,use(Does not contain solid waste,Hazardous Waste,Projects requiring approval from relevant departments, such as scrapped cars);Sales:Chemical products and raw materials(Free of Hazardous Chemicals);Electric Vehicle Charging Service;Electricity sales service;car sales;Car rental;car repair;Self-operated and agent import and export business of various commodities and technologies,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of.

Suzhou Shancheng Packaging Technology Co., Ltd., established on 2013-10-24, Business scope includes injection molded parts,Production of blow molded parts,Sales;Plastic products and molds,plastic particle,Masterbatch,paper products,metal hardware,Aluminum plastic products,Glass product,Machinery and equipment sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guangzhou Xiangmeng Machinery Co., Ltd., established on 2009-03-25, Business scope includes sales of electronic special equipment;Optoelectronic Device Sales;Wholesale of electronic components;Integrated circuit chips and product sales;IC sales;Office Supplies Sales;Office Equipment Sales;General merchandise sales;Daily necessities sales;Daily necessities wholesale;Metal Material Sales;Machinery sales;Wholesale of hardware products;Communication equipment sales;Metal Products Sales;Domestic trade agent;Sales of labor protection products;Hardware retail;Sales of electrical machinery and equipment;Sales of furniture spare parts;Clothing and apparel wholesale;Clothing and apparel retail;Wholesale shoes and hats;Shoes and hats retail;Electronic Components Retail;electronics sales;Technology Import and Export;Import and export

Changde Jinpeng Printing Co., Ltd. is a Chinese private company located in Changde that provides printing services.

Foshan Tianzheng Machinery Co., Ltd., established on 2006-03-14, Business scope includes manufacturing,maintain:Equipment in mechanical equipment,medical instruments,printing machines,Packaging Machinery,Combined Packaging Line,robot;manufacture:Labor protection supplies,plastic products;processing:mold;domestic business,Material supply and marketing industry.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Masterwork Group Co., Ltd. engages in manufacturing of print finishing and medical equipment and provides financial leasing services. Its products are divided into the following categories: MK Hot Stamping Series, MK Die-Cutting Machine Series, and MK Folder-Gluers Series. The company's products include automatic platen foil stamping and die cutting machine with hologram system, automatic folding and gluing machine, and automatic die-cutting machine. Masterwork Group was founded on September 13, 1995 and is headquartered in Tianjin, China.

Zhangjiagang Keweixin Machinery Co., Ltd., established on 2005-06-07, Business scope includes plastic machinery,Mechanical equipment manufacturing,processing,Sales;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that are restricted by the state to be operated by enterprises or prohibited from import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Textile Special Equipment Manufacturing;Textile Special Equipment Sales;Chemical product sales(No licensed chemical products);Sales of plastic products;Sales of knitted textiles and raw materials;electronics sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Changzhou Nuojin Precision Machinery Co., Ltd., established on 2007-07-23, Business scope includes precision mechanical equipment and accessories,motor,car parts,Ultrasonic testing equipment,ultrasonic transducer,Ultrasonic flaw detector,Electronic Component,Stamping,Connector,mold making,processing;Automation integration of precision machinery and equipment,General mechanical equipment automation integration,hardware products,transportation equipment,Metal Material Sales,Install;Self-operated and agent import and export business of various commodities and technologies,Except for commodities and technologies that are restricted by the state to be operated by enterprises or prohibited from import and export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)