Yu Xiang Meng

Dalipal Pipe Co. is a holding company that manufactures petroleum pipes. It products include API casing, tubing, seamless steel tubes for boiler, and continuous casting boiler. The company was founded by Fan Yong Meng on September 18, 1998, and is headquartered in Cangzhou, China.

Shengjie (Cangzhou) Oil Pipe Co., Ltd. engages in the manufacture of special oil pipes, oil pipes, and oil pipe materials. Its business activities include research and development of special oil pipe technology, metal casting, manufacture of mechanical equipment, general cargo transportation, real estate leasing, and after-sales maintenance services. The company was founded on November 16, 2018 and is headquartered in Cangzhou, China.

Dalipal (Cangzhou) Industrial Co., Ltd. mainly engages in the manufacture of petroleum special pipes. Its business scope covers the manufacture of special petroleum pipes, petroleum pipes, and petroleum pipe materials; the research and development, promotion, and technical consulting services for petroleum special pipes; metal casting; machinery equipment manufacturing; general cargo transportation; self-owned real estate leasing; the sale of self-produced products; import and export business; and after-sale maintenance services for its products. The company was founded on November 14, 2018 and is headquartered in Cangzhou, China.

Beijing Dacheng Real Estate Development Co. Ltd. is a private company that provides real estate services. The company is based in Beijing, China.

BBMG Property Management Co., Ltd. manages real estate properties and is ultimately controlled by the City of Beijing. The company is based in Beijing, China.