Zhi Yu Zhang

China Hi-Tech Group Co., Ltd. manufactures textile machineries. Its business also includes textile trading and production, new commercial material, commercial vehicle and heavy machinery, real estate and cultural activity, finance and investment. The company was founded on September 9, 1988 and is headquartered in Beijing, China.

Part of XCMG Construction Machinery Co., Ltd., Xuzhou Heavy Machinery Co., Ltd. is a private company that manufactures specialty trucks including cranes and fire trucks. Xuzhou Heavy Machinery Co., Ltd. is based in Xuzhou, China. The CEO of the Chinese company is Jian Zhong Sun.

SUMEC International Technology Co. Ltd. engages in the import and export of products. Its business activities include tendering and import of mechanical and electrical products; import, export and domestic trade of steel; import and export of petrochemicals; import and domestic trade of minerals and coal; import of wool and wood; and export building materials. The company was founded in March 1999 and is headquartered in Nanjing, China.

SUMEC Textile & Light Industry Co., Ltd. engages in the design, manufacture, and trade of garments, home textiles, and light industry products. It specializes in garments, home textiles, outdoor leisure products, and pet products. Its products include water-washed garments, cotton-padded clothes, outdoor sportswear, kids' wear, knitwear, trousers, shirts, school uniform, comforters and quilts, blankets, cushions, bed sheets, and sheet sets. The company was founded on December 26, 1997 and is headquartered in Nanjing, China.

SUMEC Group Corp. engages in the provision of manufacturing services. Its business activities include trade and service, engineering contracting, and investment and development. Its trade and service segment includes import and export, domestic trade, self-owned brand, integrated solutions, and financial service; engineering contracting includes environmental, energy, and marine engineering; investment and development include strategic investment, industrial investment, project investment, and financial investment. The company was founded in 1978 and is headquartered in Nanjing, China.

China Machinery Engineering Corp. engages in the provision of engineering contract and services. It operates through the following segments: Construction Contracts, Trading Business, and Services Business. The Construction Contracts segment undertakes engineering, procurement and construction contracting business of overseas infrastructure-related construction projects, including hydropower, thermal power or other engineering projects in various countries. The Trading Business segment imports and/or exports various machinery, electrical and instrumental products for domestic and overseas customers. The Services Business segment provides export-import agency services, exhibition services, design services, tendering agency services, and logistics services. The company was founded in May 1978 and is headquartered in Beijing, China.

SUMEC Machinery & Electric Co., Ltd. engages in the manufacture of machineries and electric products. Its products include diesel and gasoline generators, home appliances, electronic products, and auto parts. The company was founded in 1978 and is headquartered in Nanjing, China.