Longhai Duoling Steel Grit Co., Ltd
Founded in 1988, mainly produce steel grit, steel shot.
Longhai Duoling Saw Blade Co., Ltd
Founded in 1999, mainly produce steel grit, saw blade, rear corner post inner.
Fujian Duoling Foundry Co., Ltd
Founded in 2005, mainly produce container corner casting.
Longhai Duoling Material Recycling Co., Ltd
Founded in 2000, specialize in recycling of waste steel, construction material, wholesaling and retailing of steel.
Xiamen Duoling Imp.& Exp. Co., Ltd
Founded in 2002, agent for import and export, deal in steel trading etc.
Zhangzhou Duoling Real Estate Development Co., Ltd
Founded in 2007, mainly deal in real estate development and management.
Fujian Duoling Automobile Trading Co., Ltd
Founded in 2009.
General agent of Qingling Motors for Isuzu brand in Fujian province.
Agent of Dongfeng Motor Corporation for brand of Dongfeng Kanba and Dongfeng Star
General agent of Renault motor of France Renault in Fujian province.