Chongqing Longhan Environmental Protection Engineering Co., Ltd.

[Company Overview]
Chongqing Longhan Environmental Protection Engineering Co., Ltd. was established in September 2010. It is a *high-tech enterprise specializing in preparing soil and water conservation plans, environmental protection planning, environmental impact assessment, flood impact assessment for production and construction projects, and engaged in soil and water conservation construction supervision, soil and water conservation monitoring, soil and water conservation facility acceptance, water conservancy engineering construction supervision, water conservancy engineering design, hydrology and water resources assessment, engineering consulting, surveying and mapping, ecological environment treatment, etc.
The company adheres to the business philosophy of "integrity-based, quality first, service priority", and is committed to providing full-process professional technical consulting and services for environmental protection and soil and water conservation. It has completed thousands of successful project cases in water conservancy, transportation, energy, real estate, urban and rural construction and other industries, winning widespread trust and praise from customers.
The company currently holds a Production and Construction Project Soil and Water Conservation Monitoring Unit Level Evaluation Certificate (5-star), a Production and Construction Project Soil and Water Conservation Plan Unit Level Evaluation Certificate (4-star), a Soil and Water Conservation Engineering Construction Supervision Qualification Grade Certificate (Grade B), a Water Conservancy Engineering Construction Supervision Qualification Grade Certificate (Grade B), a Hydrology and Water Resources Investigation and Evaluation Unit Level Evaluation Certificate (Grade B), a Water Resources Assessment Unit Level Evaluation Certificate (Grade B), an Engineering Consulting Unit Credit Certificate (Grade B), a Surveying and Mapping Qualification Certificate (Grade B), a Water Conservancy Industry Engineering Design Qualification Certificate (Grade C), a Construction Enterprise Qualification Certificate (Municipal Public Works Construction General Contracting Grade III, Environmental Protection Engineering Professional Contracting Grade III), and a Farmland Engineering Construction Survey and Design Unit Qualification Certificate (Grade A). It is one of the soil and water conservation plan technical assessment units recommended by the Chongqing Society of Soil and Water Conservation. It was the first in Chongqing to use UAV remote sensing technology for integrated space-ground soil and water conservation monitoring, and has been the designated technical service unit for third-party supervision and inspection of soil and water conservation by the Chongqing Water Resources Bureau for five consecutive years.
Its qualifications have reached the advanced level of the industry, and it can simultaneously undertake comprehensive technical services for environmental protection and soil and water conservation of multiple large and medium-sized production and construction projects.
In March 2016, the Labor Union Committee of Chongqing Longhan Environmental Protection Engineering Co., Ltd. was established. In April 2016, the Branch Committee of the Communist Party of China of Chongqing Longhan Environmental Protection Engineering Co., Ltd. was established. In June 2018, it was rated as an "Advanced Grassroots Party Organization".
The company has passed ISO9001, ISO14001, and OHSAS18001 certifications. It is a AAA-level credit enterprise in China Enterprise Credit Evaluation and a "Contract-abiding and Credit-honoring" enterprise.
[Main Business]
The company is committed to the cause of ecological environmental protection and specializes in water conservancy industry survey and design; soil and water conservation plan preparation, soil and water conservation monitoring, planning and design; environmental impact assessment and environmental supervision; soil status investigation and contaminated soil remediation; water resources assessment, hydrology, water resources investigation and evaluation; farmland engineering construction consulting, planning, survey, design, supervision; municipal engineering consulting, planning, surveying, geological survey, design, construction; environmental protection engineering technical consulting, design, construction, installation, operation management; geographic information consulting; basic geographic information system database construction; computer application software development, etc.