中航天业，全国“重合同守信用”单位，国家重点高新技术企业及一带一路产业促进会理事单位。公司秉持“科技驱动发展，诚信成就事业，创新拓展未来”的理念，提供环保、冶金固废处理等领域咨询、设计、设备成套、总承包建设等服务。公司通过国家ISO9001体系认证，拥有环保设计及专业总承包资质，获得多项国家级“新技术新产品”认证。作为北京市科技型企业，公司多项课题入选北京市科技计划项目和中关村重大技术装备试验（示范）项目。公司是北京市专利试点单位，已拥有百余项核心专利，近千项联合专利。

公司业务范围包括大气污染治理（脱硫、脱硝、除尘、消白、VOCs、低氮改造、硫化氢脱除）、抑尘治理（开放、密闭空气粉尘及移动粉尘源抑尘治理）、污水处理（工业污水治理、城乡污水处理）、固废处理（钢渣处理、回转窑脱锌、除尘灰压球、污泥干化、废钢加工等）、工业油污泥资源回收、循环利用及无害化处理、赤泥处理与资源化利用、环保在线监测以及环保设备自主研发及生产等。其中，公司自主研发的“处理钢渣蒸汽含尘的旋翼除尘”技术，使烟气出口排放浓度远优于国家超低排放标准，技术优势明显，工艺先进，布局合理，占地面积小，为节能环保的精品之作。

公司核心技术团队均为本科以上学历，其中硕士及博士研究生以上学历占比超过45%。拥有技术研发团队、工程建设团队及运营维护团队。以动态运行的物理模型、仿真模型，将精准设计理论贯穿于工程设计中，体现所服务工程工艺最优状态，打造“环保+节能+创新”的综合服务平台。公司下设环境设计研究院、山东子公司、河北子公司、黑龙江子公司。

公司在工程设计与建设中，践行节能环保和循环经济理念，帮助客户实现最大化价值和最优化投资及运营成本，实现可持续发展。近年来，为企业设计建设项目百余项，在总体设计上布局合理、流程紧凑、技术先进、循环经济、保护环境方面具有独特技术优势和丰富实践经验。

中航天业，以科技助发展，以事实明实力！

正达航空装备(沈阳)有限公司

Bureau Veritas 必维毕法克检验（上海）有限公司

Bureau Veritas established its Shanghai office in 1993. Today, it operates approximately 55 locations across China, serving over 7000 clients with a workforce of more than 4500 personnel in the Greater China region.

Operating within China, Bureau Veritas' business is segmented into four primary divisions: Marine, Industry & Facilities, Consumer Products, and Government Service & International Trade.

The Marine division specializes in ship classification services, encompassing certification, training, and consultancy, which spans the vessel lifecycle from design to operational vessel surveys and decommissioning. This division collaborates with clients to enhance the value for ship owners, builders, yards, equipment manufacturers, insurers, brokers, flag states, and others.

The Industry & Facilities division provides certification, inspection, consulting, process control, project management, and other services to clients including major entities like CNOOC, SINOPEC, ALSTOM, SONY, CARREFOUR, and LOREAL.

The Consumer Products Service division acts as a leading quality assurance provider for consumer products and retail sectors, offering independent, unbiased, and professional services. Its services are categorized into:

- Testing and Inspection for Toys and Hardlines
- Testing and Inspection for Textiles
- Certification, Testing and Inspection for Electrical and Electronic Products (LCIE)
- Social Accountability Audit & Factory Assessment

The International Trade division focuses on trade facilitation, import valuation, and goods inspection, ensuring clients' control over safety, quality, and regulatory compliance.

Government Service & International Trade (GSIT) is dedicated to trade facilitation, import valuation, and goods inspection, boasting over two decades of experience in Trade Facilitation and Customs Consultancy Programs.

By delivering professional services, GSIT enables clients and traders to benefit from enhanced control efficiency, optimized resource allocation, improved regulatory compliance, and assured safety and quality of imported goods. For traders, this leads to accelerated customs clearance, predictable official interventions, and enhanced competitiveness.

Bureau Veritas BIVAC ASIAN CRE (SHANGHAI) INSPECTION CO., LTD. serves as the Chinese branch handling GSIT activities, a fully-owned subsidiary of Bureau Veritas Group.

In October 2006, BIVAC Asian CRE (SHANGHAI) Inspection Co., Ltd. became the first wholly-foreign-owned inspection firm in China.