Li Jun Yan

Tongling Chemical Industry Group Co., Ltd. engages in the businesses of chemical mining, sulfur-phosphorus chemical, fine chemical and port logistics. It also involves in the new energy materials, new chemical materials and biopharmaceutical industries. The firm’s products include phosphorus compound fertilizer, titanium dioxide, phthalic anhydride and iron pigments. The company was founded on November 12, 1991 and is headquartered in Tongling, China.

Anhui Hengjun Powder Metallurgy Technology Co., Ltd. engages in the manufacturing, processing, and sale of powder metallurgy products, pure nickel, nickel alloy strips and plates. The company products include iron based powder metallurgy parts, copper based powder metallurgy parts, stainless steel powder metallurgy parts, and composite powder metallurgy parts. Its products are mainly used in automobile, motorcycle and communication equipment industries. The company was founded on June 11, 2009 and is headquartered in Wuhu, China.

Huayi Ecological Landscape Architecture Co., Ltd. provides landscape design, construction, maintenance, and consulting services. Its business activities include landscape architecture, ecological restoration, urban construction, ecological maintenance, smart housekeeping, and environmental governance. The company was founded on May 27, 1997 and is headquartered in Hefei, China.

Huangshan Kehong Bio-Flavor Co., Ltd. engages in the development, production, and sale of biomass green fragrance products. The company was founded on January 28, 2003 and is headquartered in Huangshan, China.

Hefei Baisheng Science & Technology Co. Ltd. is a company that specializes in manufacturing rolling mill and precision casting machinery and equipment. The company is based in Hefei, China and was founded in 2001 by Ting Lou.

Part of Anhui Truchum Advanced Materials & Technology Co., Ltd., Hunan ACME Technology Co., Ltd. is a comprehensive service provider of thermal equipment such as silicon carbide sintering oven, vacuum welding furnace, graphite furnace, and others. The company is based in Changsha, China and was founded in 2006. The Chinese company specializes in the development and production of special materials and special thermal workers in special materials and special thermal workers. It is a research enterprise aimed at the world's technology forefront and operating activities for major national needs. The CEO is Yu Dai. Hunan ACME Technology Co. was acquired by Anhui Truchum Advanced Materials & Technology Co., Ltd. on December 02, 2015 for $150.10 million.

Tongling Chemical Group Xinqiao Mining Industry Co., Ltd. engages in the mining and sale of iron ore products. Its business activities include crushing and sale of stones, wholesale and retail of mineral products, chemicals, and building and steel materials, production of machine parts, and new product development and technology consulting services. The company was founded on January 12, 2001 and is headquartered in Tongling, China.

Tongling Huasheng Chemical Investment Co., Ltd. engages in the investment and investment consulting services for chemical industries. It sells pyrite, sulfur concentrate, copper concentrate, phosphogypsum, sulfate residue, and other chemical products. The company was founded on June 30, 2004 and is headquartered in Tongling, China.

Tongling City Tongguanshan Chemical Co. Ltd. is a company that manufactures chemical fertilizers. The company is based in Tongling, China and ultimately controlled by the City of Tongling.