工程施工

    展开路桥施工及投融资建立,拥有公路工程施工总承包一级资质,路基、路面、桥梁工程专业承包一级资质和公路养护各种资质以及隧道工程专业承包二级、衡宇修建工程施工总承包三级等资质,先后在国际外兴修大、中型桥梁2800多座,建筑各级公路里程达2.1万公里。

    展开公路工程及隶属工程、公路养护工程、新型质料消费、加工及贩卖,高速公路的告白制造公布等商业,具有公路路面专业承包三级企业资质、凯发宁静办法施人为质、二类甲乙级、三类甲乙级公路养护工程资质及实验检测丙级资质。研发的国际第一台自主知识产权、国度“863方案”项目——复拌式热风加热型现场热再生育护列车和“路实牌”密封胶、冷补料等养护质料以乐成投放市场。

    展开公路、桥梁方面的监理、实验、监测、设计、征询、招招标署理办事等商业,拥有凯发运输部公路工程监理甲级资质3个、工程勘探乙级资质1个、公路行业工程设计丙级资质1个、公路工程实验检测综合甲级资质1个,实验检测综合乙级资质2个,实行室均经过了CMA计量认证。

Projects Construction

HTIG carry out road and bridge construction. HTIG owns Grade A qualification of general contractor for highway engineering construction, Grade A qualification of professional contractor of roadbed, road surface, bridge engineering and various qualifications for road services, Grade B qualification of professional contractor of tunnel engineering, Grade C qualification of general contractor of housing construction, etc. It has constructed over 2800 large and medium-sized bridges and 21,000km of various kinds of roads domestically and abroad.

HTIG carries out road constructions and ancillary constructions, road maintenance, producing and selling new materials, advertisement services along expressways, etc. It owns Grade C qualification of professional contractor of road surface, qualification of construction of traffic safety facilities, qualification for maintenance of highways of Grade A and B under Type B and Type C, and Grade C qualification of testing and detection. HTIG has launched maintenance materials (Lushi Brand sealant and cold-patch) and the mixing hot air heating regeneration site maintenance train which is the first one withproprietary intellectual property right in China and is listed in the national “863 program”,.

HTIG carries out supervision, testing, detection, designing, consulting, bidding agent services, etc. It owns many kinds of qualifications, such as three Class A qualifications for supervision of roads and bridges constructions issued by the Ministry of Communications and Transportations, one Class B qualification for testing of road constructions, two Class C qualifications for testing and examination, etc. Its laboratory has passed CMA measurementauthentication.