Loadstar is centered in developing and manufacturing central-heating and warming products, heat exchangers.

乐思达专注于研发、生产热、暖产品及工业炉的计和施工。

Loadstar has two subsidiary companies, that is, Dalian Furnace Research Center and Shenzhen Thermal Engineering Design Institute.

连工业炉研究心、深圳热工计所两个全资子公司。