Xin Jian Sun

Hainan Longfan Advertising Co., Ltd. provides media investment and development services. Its business activities include media investment, design, production, and release; advertising business agency; display design and production; exhibition services; and corporate management planning. The company was founded on December 21, 2005 and is headquartered in Chengmai, China.

Hainan Longfan Advertising Co., Ltd. provides media investment and development services. Its business activities include media investment, design, production, and release; advertising business agency; display design and production; exhibition services; and corporate management planning. The company was founded on December 21, 2005 and is headquartered in Chengmai, China.

Hainan Longfan Advertising Co., Ltd. provides media investment and development services. Its business activities include media investment, design, production, and release; advertising business agency; display design and production; exhibition services; and corporate management planning. The company was founded on December 21, 2005 and is headquartered in Chengmai, China.

Hainan Longfan Advertising Co., Ltd. provides media investment and development services. Its business activities include media investment, design, production, and release; advertising business agency; display design and production; exhibition services; and corporate management planning. The company was founded on December 21, 2005 and is headquartered in Chengmai, China.

Hainan Longfan Advertising Co., Ltd. provides media investment and development services. Its business activities include media investment, design, production, and release; advertising business agency; display design and production; exhibition services; and corporate management planning. The company was founded on December 21, 2005 and is headquartered in Chengmai, China.