Wuhan Dongxihu District Hubei No.17 Xin Xing Building Materials No.19 Waterproofing Materials No.33 Nuclear Power Operations No.35 Ocean Engineering No.40 Tu Mu Engineering No.51 Concrete No.59 Engineering Technology Services No.67 Wood No.72 Waterproofing Engineering No.74 Waterproofing Technology No.76 Waterproofing No.89 Bridge Beam Engineering 专精特新小巨人企业 高新技术企业 科技型中小企业 省级高新技术企业 省科技型中小企业 瞪羚企业 ISO9000认证