Yugreat (Beijing) International Technology Co. Ltd. engages in research, development, production and sale of waterproof, anti-corrosion and thermal insulation materials. The company is headquartered in China.

Guangxi Jiaotong Group Co., Ltd., established on 2000-04-07, Business scope includes licensed projects:Construction Engineering Survey;Construction engineering design;Construction Engineering Construction;Building Intelligent System Design;Quality inspection of construction projects;Highway Engineering Supervision;Construction Project Supervision;Construction supervision of water conservancy projects;Geological disaster control engineering survey;Geological disaster control engineering design;Construction of geological disaster control engineering;Geological Hazard Risk Assessment;Compilation of land and space planning;Mapping service;Mineral Resource Exploration;Safety Evaluation Business;Artificial proliferation and release of fish resources in natural waters(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:Highway and Waterway Engineering Test and Inspection Service;Engineering and Technology Research and Experimental Development;Building Information Modeling Technology Development,technical consulting,Technical Services;Planning and Design Management;Engineering Management Services;Engineering cost consulting business;Engineering technical service(planning management,survey,design,Except supervision);software development;Information system integration service;Information Technology Consulting Services;Information system operation and maintenance services;Data processing and storage support services;Artificial intelligence public data platform;Technology intermediary service;electronics sales;Sales of mechanical and electrical equipment;Retailing of computer software, hardware and auxiliary equipment;Geological Exploration Technical Services;Land Consolidation Services;Land Survey and Evaluation Services;Geographic Remote Sensing Information Service;Mineral resource reserve estimation and reporting services(Business activities must be completed after the China Mining Rights Appraisers Association completes the registration);Social Stability Risk Assessment;Real estate registration agency service;Energy saving management service;Security Consulting Services;Environmental Consulting Services;Environmental Protection Monitoring;Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;Ecological Restoration and Ecological Protection Services;Ecological resource monitoring;Marine Environmental Services;Natural Ecosystem Conservation and Management;Hydrological Services;Municipal facilities management;Soil Erosion Prevention and Control Services;Water Conservancy Related Consulting Services;New material technology promotion service;Research and development of waste asphalt recycling technology;Landscaping engineering construction;Domestic trade agent;sales agent;Import and export;Technology Import and Export;Import and export agency;Foreign contracted projects;Non-residential real estate leases;Machinery and Equipment Leasing(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shanghai Qunkang Asphalt Technology Co., Ltd., established on 2003-07-03, Business scope includes asphalt,Technical services in the field of chemical materials technology,technology development,technology transfer,technical consulting;Engaged in the import and export of goods and technology;Municipal,Highway construction;Landscaping;Chemical Products(Does not contain dangerous goods)Sales.The following limited branch operations:pavement material,Production and sales of asphalt additives,Production of asphalt processing equipment,Sales and Leasing. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Beijing Lude Yongtai Environmental Protection Technology Co., Ltd., established on 2014-11-24, Business scope includes environmental technology,Computer software technology development;Application software service(Does not contain medical software);Technical Services,technical consulting,technology transfer;Sales of chemical products(Free of Hazardous Chemicals),rubber products,building materials,Equipment;Construction machinery and equipment rental;Import and export,Technology Import and Export;Construction General Contracting,Professional contractors;Engineering Investigation;engineering design;career brokerage.(Market entities independently choose business projects in accordance with the law,Carry out business activities;career brokerage,Engineering Investigation,Engineering design and projects subject to legal approval,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Shandong North Chuangxin Waterproof Technology Group Co., Ltd., established on 2011-06-10, Business scope includes production of waterproof materials,processing,retail;hardware,building materials,Insulation Materials,Rubber products,decorative material,coating,Purification products,Retailing of Waterproofing Materials;Waterproof technology training,research and development,Transfer and Consulting Services;Waterproof new material,Research and development of environmental protection equipment;Construction labor subcontracting;Machinery sales,lease;Import and export business within the scope of filing;building waterproofing,Anti-corrosion,Insulation project(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangxi Jiaoke New Material Technology Co., Ltd., established on 2015-11-18, Business scope includes comprehensive utilization of waste materials,Rubber powder production and sales,Modified asphalt processing,Sales and technical consultation,Research and development of new materials for road construction and maintenance,production and sales,Road engineering maintenance construction(Operate with qualification certificate).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Henan Provincial Communications Planning & Design Institute is an engineering consulting company that provides technical services and support for highway, municipal, construction, energy, environment, water conservancy, and other construction projects. They provide consulting, planning, surveying, design, mapping, testing, monitoring, engineering cost, other engineering consulting services, and more.

Manufactures and sells automobile braking systems, aluminum wheels and components

W.R. Grace & Co. engages in the production and sale of chemicals and materials. It operates through the Grace Catalysts Technologies and Grace Materials Technologies segments. The Grace Catalysts Technologies segment includes catalysts and related products and technologies used in refining, petrochemical and other chemical manufacturing applications. The Grace Materials Technologies segment consists of specialty materials, including silica-based and silica-alumina-based materials, used in coatings, consumer, industrial, and pharmaceutical applications. The firm specializes in chemical processing, coatings and inks, food and beverage, general industrial, nutraceutical, personal care, pharma, and plastics industries. The company was founded by William Russell Grace in 1854 and is headquartered in Columbia, MD.

Yilu Hengfeng Hengshui Asphalt Technology Co., Ltd., established on 2013-01-21, Business scope includes waste tire modified asphalt,Research and development of emulsified modified asphalt,processing,Sales and technical consultation;Research and development of modified asphalt production equipment,manufacture,Sales,Installation and commissioning,Maintenance and technical consultation;Sales of modified asphalt raw materials;(Excluding hazardous chemicals).Highway Engineering Construction,Municipal Road Engineering Construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Dae Heung Ind. Co., Ltd. is a private company headquartered in the South Korea that engages in forging of metal. It was founded in 1989.

Denka Corp., part of Denka Co., Ltd., is an American company located in New York, NY. The firm manufactures and distributes chemical products.

Shanxi Jiaoke Highway Survey and Design Institute Co., Ltd., established on 1998-08-14, The business scope includes various roads in the transportation and highway industry,the bridge,Investigation of tunnel and ancillary works,design;construction project:Comprehensive survey of various construction projects;road industry,Municipal industry,Construction Industry Design and Engineering Consulting.Consultation on large-scale bridge construction supervision on high-grade highways;the highway,the bridge,Technology Development and Technology Promotion of Tunnel;Government Procurement Agent;Bidding agency:Engineering construction and equipment,Bidding agency for material procurement.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Heilongjiang Zhongxin Road and Bridge Materials Co., Ltd., established on 2003-02-20, Business scope includes production,Sales:asphalt mixture(Free of chemical hazards),Concrete structural member,concrete building blocks,Inorganic binder stabilized material(Free of chemical hazards,Except for special regulations of the state),cement products,waterproof material,new building materials(Free of Hazardous Chemicals) ,plastic products,Thermal and Acoustic Insulation Materials,lightweight building material,Specialty Chemicals(Free of hazardous chemicals and narcotics);Engineering Consulting,Technical Services;stone processing for construction;building engineering(Except for special regulations of the state);railway,the way,Tunnel and Bridge Engineering Construction;Water conservancy and water transport engineering construction;Wiring and plumbing construction(without pressure piping);Energy saving and environmental protection engineering construction;Piping and Equipment Installation(Excluding pressure piping and special equipment);Interior and exterior decoration,Decoration Engineering Services;Building Demolition Services(Excluding blasting engineering services);Highway Engineering Construction;Municipal Road Engineering Construction;Urban Rail Transit Engineering Construction;plumbing construction;Underground comprehensive pipe corridor engineering construction;General cargo road transport;Large cargo road transport;Construction machinery and equipment operating leasing;Loading and unloading service;Testing service;Standardized service;Energy-saving technology promotion service;three dimensional(3D)Printing technology promotion service;Intellectual Property Services;Steel structure engineering construction;Earthworks Services.

Owens Corning Intellectual Capital LLC, a subsidiary of Owens Corning, is an American company. The firm manufactures chemical products.

Beijing Oriental Yuhong Waterproof Technology Co., Ltd. engages in research and development, production, sale of waterproof materials. Its business scopes include waterproof, civil building materials, architectural coatings, special mortars, building powders, energy-saving insulation, building repairs, non-woven fabrics, and special films businesses. Its products include waterproof membranes, waterproof coatings, environmental protection filter materials, synthetic polymer coils, sealing materials, and concrete admixtures. The company was founded by Wei Guo Li and Li Min Xu in 1995 and is headquartered in Beijing, China.

Research Institute of Highway Ministry of Transport is a company headquartered in China ultimately controlled by the Government of China that provides road, bridge and traffic engineering services.

Sihong County Urban Construction Investment Management Group Co., Ltd., established on 2004-03-10, The scope of business includes investment in urban infrastructure and investment in the construction and investment of municipal public facilities,Operate land developments associated with municipal utilities,Comprehensive real estate development business;Engineering Construction Technical Consulting Services;Urban infrastructure supporting project construction;road construction;Construction of underground pipe network;River management;Water conservancy project construction;Water Environment Governance and Improvement;Ecological environment construction and protection;land consolidation,Land reclamation,land development;Grain production base construction;Farmland renovation and related agriculture-related project construction;Cultural tourism development;Highway pavement engineering construction;Highway subgrade engineering construction;Urban and road lighting engineering construction;house construction construction;ancient building construction;Landscaping engineering construction;Construction of fire protection facilities.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:port operation;Radio and television program production and management;Information network dissemination of audio-visual programs;animal husbandry;livestock slaughter;aquaculture;Gas operation(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:rental service(Does not include publication rental);housing lease;Machinery and Equipment Leasing;Storage equipment rental service;Ship Port Services;Loading and unloading;Domestic Freight Forwarding;General Cargo Warehousing Services(Does not contain hazardous chemicals and other items that require approval);Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Toy,Animation and entertainment goods sales;literary creation;Conference and Exhibition Services;engage in language skills,Art,physical education,A profit-making private training service organization for science and technology training(In addition to the subject classes for primary and middle school students,Language and cultural education and training);production of agricultural products,Sales,processing,transportation,Storage and other related services;Fresh Meat Wholesale;Fresh Meat Retail;livestock sales(Does not contain dogs);Wholesale of aquatic products;Aquatic product retail;Commercial Complex Management Services;Information Consulting Service(Not including licensing information consulting services);Consulting and planning service;marketing planning;Environmental Consulting Services;General equipment manufacturing(Does not include special equipment manufacturing);Educational Consulting Services(Education and training activities that do not include licensing approval);Contract Energy Management(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Tangshan Desheng Waterproof Co., Ltd. is a Chinese private company located in Tangshan. The firm engages in building waterproof anti-corrosion insulation services.