Li Wei Tang

Triumph Science & Technology Group Co., Ltd. engages in the research and development, and production of construction and raw materials. Its business activities include green energy projects consulting and design, energy assessment and construction general contracting, manufacture and sale of glass products and raw materials, and sale of non-metallic mineral products. The company was founded on May 9, 1988 and is headquartered in Beijing, China.

Triumph Science & Technology Group Co., Ltd. engages in the research and development, and production of construction and raw materials. Its business activities include green energy projects consulting and design, energy assessment and construction general contracting, manufacture and sale of glass products and raw materials, and sale of non-metallic mineral products. The company was founded on May 9, 1988 and is headquartered in Beijing, China.

Triumph Science & Technology Group Co., Ltd. engages in the research and development, and production of construction and raw materials. Its business activities include green energy projects consulting and design, energy assessment and construction general contracting, manufacture and sale of glass products and raw materials, and sale of non-metallic mineral products. The company was founded on May 9, 1988 and is headquartered in Beijing, China.

Triumph Science & Technology Group Co., Ltd. engages in the research and development, and production of construction and raw materials. Its business activities include green energy projects consulting and design, energy assessment and construction general contracting, manufacture and sale of glass products and raw materials, and sale of non-metallic mineral products. The company was founded on May 9, 1988 and is headquartered in Beijing, China.