Xiang Hua Huang

Beijing ENFI Environmental Protection Co., Ltd. engages in the engineering design of waste water treatment system. Its business activities include construction services, and manufacture of water supply and drainage equipment. The company was founded on July 14, 1998 and is headquartered in Beijing, China.

Beijing ENFI Environmental Protection Co., Ltd. engages in the engineering design of waste water treatment system. Its business activities include construction services, and manufacture of water supply and drainage equipment. The company was founded on July 14, 1998 and is headquartered in Beijing, China.

Beijing ENFI Environmental Protection Co., Ltd. engages in the engineering design of waste water treatment system. Its business activities include construction services, and manufacture of water supply and drainage equipment. The company was founded on July 14, 1998 and is headquartered in Beijing, China.

Beijing ENFI Environmental Protection Co., Ltd. engages in the engineering design of waste water treatment system. Its business activities include construction services, and manufacture of water supply and drainage equipment. The company was founded on July 14, 1998 and is headquartered in Beijing, China.

Beijing ENFI Environmental Protection Co., Ltd. engages in the engineering design of waste water treatment system. Its business activities include construction services, and manufacture of water supply and drainage equipment. The company was founded on July 14, 1998 and is headquartered in Beijing, China.

Beijing ENFI Environmental Protection Co., Ltd. engages in the engineering design of waste water treatment system. Its business activities include construction services, and manufacture of water supply and drainage equipment. The company was founded on July 14, 1998 and is headquartered in Beijing, China.

Beijing ENFI Environmental Protection Co., Ltd. engages in the engineering design of waste water treatment system. Its business activities include construction services, and manufacture of water supply and drainage equipment. The company was founded on July 14, 1998 and is headquartered in Beijing, China.

China ENFI Engineering Corp. engages in the project integration, energy industry, and resource development businesses. The firm specializes in metallurgical and mining engineering, environmental protection, chemical engineering, ropeway engineering, architecture and construction, and rare metals and light metals engineering design services. The company was founded in 2006 and is headquartered in Beijing, China.