??Dongte is a leading manufacturer of energy and chemical storage and transportation equipment, with over 30 years of experience. Recognized as a "Hubei Province Technical Center for Pressure Vessels" and "Hubei Province Workstation for High-skilled Talents, " the company has developed more than 120 patents through (producing, learning, and researching) and collaborations with domestic and international institutions, including universities, industry leaders, and government agencies.

Hebei Jingong Machinery Co., Ltd. Established in the middle of 1980s in China, Hebei Jingong Machinery Co., Ltd. is a professional factory that designs and manufactures various lifting and material handling equipment. With 30 years of development, Hebei Jingong Machinery Co., Ltd. Now facilitates 5 production lines covering all production procedure. In 2011, Hebei Jingong Machinery Co., Ltd. Started the ARK brand dedicated to the oversea market. For the past 7 years, we have proudly exported our equipment to USA, German, Singapore, South Korea, India, Malaysia etc.

Steel World focuses on the development of the whole chain, and constantly improves the toughness of the supply chain, through the integration of 3, 000 metal industry supply chain enterprise resources, covering metal trade, processing, logistics, warehousing, service support, etc., and builds eight business map: Carbon steel trading center, stainless steel new city, hardware fittings and decorative city, hardware electromechanical city, warehousing center, processing center, industrial business center, park life center, to form a The strong synergy of cluster development not only reduces the collaboration cost of upstream, midstream and downstream enterprises, but also improves the overall market service response speed, providing one-stop service for the supply of metal raw materials and processing and distribution for the global end-use steel industry such as manufacturing industry, infrastructure, machinery and equipment, construction, fire protection engineering, municipal engineering, steel structure engineering and so on, and assisting the development of the real economy in reducing cost and increasing efficiency, and improving the core competitiveness.

Shanghai Mac-Beyond was founded in 2014, and has specialized in the manufacturing of first-classfueling equipment since the 1980's. We integrate design, development, production, sales, and technical service, to provide our customers the finest experience in product quality and customer service.

Maanshan Fangyuan Precision machinery Co., Ltd is a private enterprise, which is the largest manufacturer specializing in designing and manufacturing slewing rings in China more than thirty years. It is the unique enterprise on Stock market.

Hebei Keluo Construction Machinery Co., Ltd. is a powerful manufacturer, providing new and used construction machinery, engines and parts.

Henan HTD Industrial Co., Ltd. is located in Zhengzhou City, Henan Province, with superior geographical location, convenient transportation and developed logistics. The company focuses on the sales and after-sales of commercial vehicle parts. We are professional agents for the sales of world-renowned brands such as Knorr-Bremse, Wabco, ZF, Voith, etc. The company has successfully exported to more than 30 countries and regions including the United States, France, Russia, Poland, the Netherlands, Indonesia, and the Philippines.

Hebei Kaixuan Seals Co. Ltd. Is located in the southeast of Hebei Province - Qinghe County City, Village Industrial Zone, Xing Qing Road south of 15 kilometers from the Beijing Kowloon Railway, the traffic is convenient.