Black&Decker is the flagship brand of Stanley Black&Decker. We provide sales and marketing services in more than 100 countries worldwide. Black & Decker has a high reputation for innovation, quality and design. Headquartered in Maryland, USA, it was founded in 1910 by Alonzo Decker and Duncan S. Black. After nearly a century of development, gt; Black & Decker has become one of the largest market occupiers and manufacturers in power tools, metal parts, home appliances, plumbing and construction products. Black&Decker has a high reputation for product innovation, product quality and product design. Black&Decker's strong brand recognition and new product development capabilities enjoy a high reputation in the world. The flagship brand of Stanley Black and Decker. We provide sales and marketing services in more than 100 countries worldwide. Black & Decker has a high reputation for innovation, quality and design. Headquartered in Maryland, USA, it was founded in 1910 by Alonzo Decker and Duncan S. Black. After nearly a century of development, Black & Decker has become a leading manufacturer in electric > One of the largest market holders and producers of tools, metal parts, small household appliances, plumbing and building products. Black and Decker has a high reputation in product innovation, product quality and product design. Black and Decker enjoys a high reputation worldwide for its strong brand recognition and new product research and development capability.

Kubota (China) Investment Co., Ltd is the abbreviation of Kubota (China) Investment Co., Ltd., founded in June 2011, headquartered in Lujiazui Financial and Trade Zone, Pudong New District, Shanghai, is the first regional headquarters of Kubota Group in the world. Now the registered capital is more than 142 million US dollars. Kubota Group mainly engaged in agricultural machinery, small construction machinery, small diesel engines, cast iron pipes and so on.

China Petroleum and Chemical Corporation Limited (SINOPEC Group) is a super large petroleum and petrochemical enterprise Group reorganized on the basis of the former China Petroleum and Chemical Corporation in July 1998. It is a state-owned company wholly owned by the state, a state-authorized investment institution and a state-holding company. The company is headquartered in Beijing with a registered capital of 231.6 billion yuan. The Company's investment of its wholly-owned GT; The relevant state-owned assets of holding enterprises and joint-stock enterprises shall exercise the rights of investors to benefit from the assets, make major decisions and select managers, operate, manage and supervise the state-owned assets according to law, and assume the corresponding responsibilities for maintaining and increasing the value of the assets. The company's holding company, China Petroleum and Chemical Corporation Limited, issued H shares overseas and A shares in October 2000 and August 2001 respectively It is listed on the Hong Kong, New York, London and Shanghai stock exchanges.

China National Petroleum Corporation Limited (" CNPC ") CNPC is an important state-owned backbone enterprise and one of the world's major oil and gas producers and suppliers. It is a comprehensive international energy company integrating domestic and foreign oil and gas exploration and development and new energy, refining and chemical sales and new materials, support and service, capital and finance, and occupies a leading position in domestic oil and gas exploration and development. It invests in oil and gas in 35 countries and regions around the world. In 2021, CNPC ranked fourth on fortune's Global 500 list. In 2020, it ranked third among the 50 largest oil companies in the world.

Established in 1985, Tronk Group is one of the world's leading suppliers of advanced home improvement and construction tools. With a number of well-established brands, Tronk Group is committed to continuous innovation and quality. TTI employs more than 25,000 people worldwide. TTI designs, manufactures and markets power tools, outdoor gardening power tools, floor care products, solar lighting > , laser and electronic measuring instrument and other full range of products. Its brands include Milwaukee, AEG and Ryobi power tools and accessories, Ryobi and Homelite outdoor gardening power tools, and Royal, Dirt Devil and Regina. And VAX floor care products.

SAIC Motor Corporation Limited (hereinafter referred to as "SAIC", stock code: 600104) is the largest listed automobile company in the domestic A-share market. By the end of 2013, SAIC's total share capital had reached 11 billion shares. The main vehicle enterprises of SAIC include Passenger Car Corporation, Commercial Vehicle Corporation, Shanghai Volkswagen, Shanghai GM, SAIC-GM-Wuling, Nanjing Iveco, Shanghai GT; CVECO Hongyan, Shanghai Shenwo, etc.