SGCC was founded on Dec. 29th, 2002 as a pilot state-owned corporation by the State Council. As a backbone state-owned enterprise that may affect national energy safety and economic lifelines, SGCC's core business is to build and operate power grids and provides secure and reliable power supply for the development of the society. With a registered capital of RMB 200 billion yuan and service area covering 26 provinces,autonomous regions and municipalities directly under the jurisdiction of the Central Government which equals to 88% of the national territory. SGCC carries out the president responsibility system. The president is the legal corporate representative of SGCC. By the end of 2005, SGCC accumulated a total asset of RMB1176.7 billion yuan with a debt-asset ratio of 61.96%, and possessed 195,899 km of 220kV and above transmission lines with a transforming capacity up to 616.64 GVA. SGCC has 1.502 million employees and serves 128 million customers. In 2005, SGCC sold electric power up to 1464.6 TWh and achieved an operation income of RMB 721.4 billion yuan with a net profit of RMB14.4 billion yuan profit & tax of RMB 60.4 billion yuan. SGCC was ranked the 40th in the Fortune Global 500 in 2005.

Vinci Brands LLC is an American private company located in Tustin, CA. The firm develops cell phone peripherals and consumer technology protection products. Brian Stech is the current CEO of the firm.\nThe company says this about itself: Vinci Brands is a global leader in consumer tech protection, carry and power solutions operating an innovative and diverse portfolio of owned and licensed brands at the intersection of design, functionality, sustainability, and lifestyle. The company has an award-winning product portfolio that includes protective cases, shells, sleeves, bags, power management, enterprise and B2B solutions sold under the Incipio, Incase, Survivor, Griffin, kate spade new york, and Coach brands. Vinci Brands has operations in the United States, United Kingdom, Netherlands, Australia, and China.

Hon Hai Precision Industry Co., Ltd. engages in the business of manufacturing electronic products and provision of technological solutions. It operates through the following product segments: Smart Consumer Electronics Products; Cloud and Networking Products; Computing Products; Components and Others Products; Electronic Vehicle; and Semiconductor. The Smart Consumer Electronics Products segment includes smartphones, televisions, and game consoles. The Cloud and Networking Products segment focuses on servers and networking products. The Computing Products is involved in computers and tablets. The Components and Others Products segment offers connectors, mechanical parts, and services. The company was founded by Tai Ming Kuo on February 20, 1974 and is headquartered in New Taipei, Taiwan.

vivo Mobile Communication Co., Ltd., part of BBK Communication Technology Co., Ltd., is a Chinese company located in Dongguan. The firm manufactures and sells mobile phones. It was founded in 2010.\nThe company says this about itself: vivo is a technology company that creates great products based on a design-driven value, with smart devices and intelligent services as its core. The company aims to build a bridge between humans and the digital world. Through unique creativity, vivo provides users with an increasingly convenient mobile and digital life. Following the company's core values, which include Benfen*, user-orientation, design-driven value, continuous learning and team spirit, vivo has implemented a sustainable development strategy with the vision of developing into a healthier, more sustainable world-class corporation. While bringing together and developing the best local talents to deliver excellence, vivo is supported by a network of R&D centers in Shenzhen, Dongguan, Nanjing, Beijing, Hangzhou, Shanghai and Xi'an, focusing on the development of state-of-the-art consumer technologies, including 5G, artificial intelligence, industrial design, imaging system and other up-and-coming technologies. vivo has also set up an intelligent manufacturing network (including those authorized by vivo), with an annual production capacity of nearly 200 million smartphones.

Otter Products LLC designs and manufactures rugged and semi-rugged cases to safeguard mobile electronic devices. Its products include alpha glass, agility tablet system, defender series, preserver series, symmetry series, commuter series, commuter series wallet, and resurgence power case. The company was founded by Curtis R. Richardson in 1998 and is headquartered in Fort Collins, CO.

Halliburton Energy Services, Inc. provides oilfield services. It offers technical products and services for petroleum, natural gas exploration and production. The company is headquartered in Houston, TX.

Dongguan Pinshangao Industrial Co., Ltd., established on 2016-11-03, Business scope includes production and sales:electronic product,paper products,plastic products,mobile phone accessories,Leather,communication terminal equipment;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Nexans provides copper and fiber-optic cables and cabling systems to the Energy Infrastructure, Industry, Building and Local Area Network (LAN) markets. It operates under three segments: Energy, Telecom and Electrical Wires and has six main product lines: indoor cabling, which includes rugged industrial, fire-performance and standard domestic cables.

PetroChina Co. Ltd. engages in the petroleum related products, services and activities. It operates through the following business segments: Exploration and Production; Refining and Chemicals; Marketing; Natural Gas and Pipeline; and Head Office and Other. The Exploration and Production segment involves exploration, development, production, and marketing of crude oil and natural gas. The Refining and Chemicals segment focuses on the refining of crude oil and petroleum products, production and marketing of primary petrochemical products, derivative petrochemical products, and other chemical products. The Marketing segment includes marketing of refined products and the trading business. The Natural Gas and Pipeline segment comprises transmission of natural gas, crude oil, and refined products and the sale of natural gas. The Head Office and Other segment relates to cash management and financing activities, the corporate center, research and development, and other business services supporting the operating business segments of the Group. The company was founded on November 5, 1999 and is headquartered in Beijing, China.

G-Form LLC manufactures and sells athletic and consumer electronic products through online. Its products include Elite knee-shin guard, Pro-S lite shin guards, men's team base layer tank , Elite batter's elbow Guard, elite elbow guard, Pro-X elbow pads, Elite knee guard, Pro-X compression shirt and baseball wrist guard. The company was founded by Daniel Wyner in 2007 and is headquartered in Providence, RI.

Shenzhen Jame Technology Corp. Ltd. engages in the research and development, design, manufacture, and sale of mobile intelligent terminal accessories. Its business activities include original equipment manufacturer (OEM) and original design manufacturer (ODM), and own brand business. Its OEM and ODM division offers smart phone and tablet protective cases. Its own brand business provides smart phone, and smart watch protective cases. The company was founded by Jian Ping Chen and Mei Hua Yang on May 30, 2006 and is headquartered in Shenzhen, China.

Aker Solutions AS, a subsidiary of Aker Solutions ASA, is a Norwegian company that provides oil well intervention services.

Huizhou Taiwei Electronic Accessories Co., Ltd., established on 2011-04-15, Business scope includes production,processing,Sales:paper products,daily necessities,Smart Electronics and Accessories,speakers,earphone,car charger,mobile power,Wireless charger,Optoelectronic display device,Liquid crystal film and related electronic products,Mechanical equipment and its spare parts,Electronic product accessories,plastic product,Silicone products,Leather,cloth,mobile phone accessories,Computer Accessories,data connector,charger,Various molds,Hardware,Glass product,rope,Communication Products,protective film,Packaging products,household appliances,bags,Bag(bag)products;e-commerce;R&D and sales of smart wearable devices;real estate development,leasing and sales;Domestic Trade;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Freyssinet International & Cie provides heavy construction services. The company is headquartered in Velizy-Villacoublay, France.

Dongguan Yichuang Technology Co., Ltd., established on 2019-01-17, Business scope includes research and development,Sales,online sale:plastic product,Hardware,Mold products,computer,Communication Products,smart home,auto parts,Electronic products and their spare parts;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval);E-commerce technical services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Meliconi company significantly diversified by creating the revolutionary BODYGUARD, a rubber protection for remote controls, the first step into the video Hi-Fi accessories market.

Fine Triumph is a high-tech business that focuses on 3C peripheral Research and innovation, design, manufacturing, and sales. They are a considerable ODM of tablet-compatible smart keyboards in addition to the producer of keyboard modules. They are also qualified to work as Intel NUC core integrators.  They have a provincial technology center and an industrial design center, and their R and d and design team, which is made up of number of industry professionals, has developed and produced keyboard modules, tablet smart keyboards, and other goods over time.

Wuhu Aerospace Special Cable Factory Co., Ltd., established on 2000-04-27, Business scope includes communication cables,Insulated wires for electrical equipment,Cables for ships and ships,Control and Signal Cables,special cable,Integrated cable,Photoelectric integrated cable,Connectors and Components,Electronic appliances,Research and development of anti-wave cover and accessory products, etc.,Production,Non-ferrous metal smelting and processing.

OPPO Electronics Corporation is an electronics manufacturer based in Dongguan, Guangdong, China. Its major product lines include MP3 players, portable Media players, LCD-TVs, e-books, DVD/Blu-ray Disc players, and mobile phones. Founded in 2004, the company has registered the Oppo brand name in many parts of the world. OPPO Electronics Corporation has registered its divisions in Indonesia, Thailand, India, Bangladesh, and more.