Where is the branch of Guangdong Hongda Blasting Co., Ltd.? Are they partial?

Does your school recruit people grandly? Hehe, the branch has one in Shaoguan! Factory 309! Foshan has military branch, 806 factory, Guangdong Minghua Machinery Co., Ltd., Liannan branch, and Minghua Liannan branch. Zengcheng has Zenghua Branch, which produces explosives. Luoding and Yunfu have branches that produce explosives! There are also mobile ground stations in Wugang, Henan and Ningxia.