Zhang Huiquan

HiPiHi Co., Ltd. provides 3D digital online services. The company was founded in 2005 and is headquartered in Beijing, China.

China National Chemical Construction Corp. manufactures and supplies chemicals and allied products. It also engages in the research and development, production, international trade, engineering design, contracting service, and warehousing of chemical products. Its products include fungicide, herbicide, inorganic chemicals, insecticides and acaricides, organic intermediates, pharmaceutical/chemical raw materials, and plant growth regulator. The company also invests in finance, warehousing, leasing and various other fields. It exports and markets its products in South-east Asia, the Middle East, East Europe, South America, and North Africa. The company was founded in 1982 and is headquartered in Beijing, China.