Zhi Qiang Lai

Part of China Lesso Group Holdings Ltd., Foshan Liansu Building Material Trading Co., Ltd. is a private company that manufactures and supplies plastic pipes, fittings, valves and electric switch & sockets. The company is based in Foshan, China.

Foshan Shunde Huifengyuan Environmental Management Co., Ltd. engages in the urban domestic sewage treatment and environmental engineering design services. The company was founded on October 8, 2004 and is headquartered in Foshan, China.

Hainan Baolai Industry & Trade Co., Ltd. engages in the provision of hazardous waste disposal services. It specialized in pharmaceutical waste, electronic waste, pesticides waste, dangerous chemicals waste, sludge collection and disposal,, photosensitive material waste, mineral oil waste, and waste battery collection and storage. Its business scope includes Household appliances dismantling treatment; road transport; environmental protection technical services; sales of general machinery, household appliances, building materials, clothing, mineral products, and auto parts; and indoor and outdoor decoration works, hydropower projects, and environmental management projects, The company was founded on April 12, 2002 and is headquartered in Haikou, China.