Changjiang Survey, Planning, Design and Research Co., Ltd., established on 2008-04-01, Business scope includes licensed projects:Import and export;Technology Import and Export;Engineering cost consulting business;Foreign labor cooperation(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:survey of construction works,design,consult,EPC,Supervision and investment, etc.,include:Water Resources and Hydropower,electricity,New energy and water-related infrastructure,surroundings,architecture,Transportation,Municipal public,Survey of engineering in electronics and other industries,design,consult,EPC,Supervision and investment, etc.;and the required equipment,Material import and export;Engineering Safety Monitoring,Quality Inspection,Environmental testing and related technical services;Whole Process Engineering Consulting;Software and IT Services,Information system integration service;water ecology,Water Resources and Water Environment,Flood Control and Disaster Mitigation and Soil and Water Conservation,Watershed planning and governance development science and technology research;Engineering and Technology Research and Experimental Development;Engineering Management Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Kimoto is a joint-stock corporation that produces and sells various paper and film goods. The business provides hard coat, optical, shatter-proof ornamental, and conductive films, as well as light diffusion and reflection films, hard coat films for membrane switches, resin-based processing, process protection, photomask, release, and sandblasting films. For diverse printing and output requirements, it also offers window decoration, release, large format printer, inkjet output, laser printer output, and sandblasting films. The business also provides spatial information and image editing/system development services for 2D map data used for surveys and land registration, as well as 3D point group data obtained from laser scanning surveys.

Seokwang Construction Co., Ltd. provides civil engineering, construction services and electrical works. The firm performs activities including building of professional fire extinguishing facilities, installing of steel and metal constructs, providing of information and communication in construction, and building and distributing of houses. The company was founded in 1955 and is headquartered in Sungboon, South Korea.

Part of Nippon Telegraph & Telephone Corp., NTT Facilities, Inc. is a Japanese company located in Tokyo that provides general contracting, consultation, real estate leasing management services.

NIPPON STEEL CORP. engages in the manufacture and trade of steel products. It operates through the following segments: Steelmaking and Steel Fabrication; Engineering and Construction; Chemicals; New Materials; and System Solutions. The Steelmaking and Steel Fabrication segment produces and distributes steel sheets, plates, bars and wire rods, pipes and tubes, and machinery parts. The Engineering and Construction segment develops steel plants, heat management facilities, and industrial machinery and equipment. The Chemicals segment deals with chemical products, carbon materials, and epoxy resin products. The New Materials segment manufactures and trades semiconductors, stainless steel foils, silicon carbide wafers, carbon fibers, and metal substrates for catalytic converters. The System Solutions segment includes information technology infrastructure services. The company was founded in 1886 and is headquartered in Tokyo, Japan.

Hitachi Kokusai Electric, Inc. engages in the development of semiconductor manufacturing, broadcasting, video and communication systems. It operates through the following segments: Video and Wireless Network Solutions; Eco and Thin Film Processing Solutions; and Others. The Video and Wireless Network Solutions segment manufactures wireless communication systems, information solutions, broadcasting systems, surveillance cameras and industrial video cameras. The company was founded on November 17, 1949 and is headquartered in Tokyo, Japan.

EXDOLL is a simulation doll brand that makes dolls and photographic models using imported polymer and medical-grade human body silica gel. They develop more realistic, intelligent simulation dolls with non-toxic materials. They are unconcerned about the cost or the time it will take to obtain the ideal experience under the assumption of safety.

Hymo Corp. engages in the manufacture and sale of polymer flocculants, paper process chemicals and civil engineering chemicals. The company was founded on April 28, 1961 and is headquartered in Tokyo, Japan.

Changjiang Engineering Supervision Consulting Co., Ltd. (Hubei), established on 1998-05-11, Business scope includes engineering supervision;Immigration Surveillance Assessment;Comprehensive Immigration Supervision;monitor(independent)Evaluate;project consultancy;project management;Engineering construction;scientific research;Software Technology Development,Technical Consulting and Technical Services;Realtor;property management(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department).

Shandong Shanda Wit Science and Technology is a supplier of pharmaceutical products. They offer products that include an LCD splicing display unit, industrial automation control, licorice zinc granules, and compound calcium carbonate.

C&G Co. Ltd. is a South Korean private company. The firm manufactures electronic components, communication apparatus and light emitting diode products.

Green + Joint Stock Corp. engages in the manufacture and distribution of pharmaceutical and herbal products. The company was founded in 2016 and is headquartered in Ben Tre, Vietnam.

Jilin Municipal Construction Group Co., Ltd., established on 1984-01-17, Business scope includes general contracting of municipal public works construction,Professional contracting of bridge engineering,Pipeline engineering professional contracting,General Contracting of Highway Engineering Construction,Highway subgrade engineering professional contracting,Highway pavement engineering professional contracting,Professional contracting of earth and stone works,City and road lighting engineering professional contracting,Urban landscaping construction,Environmental Engineering,Landscaping engineering and related information consulting services,Construction general contracting of housing construction,Professional contracting of tunnel engineering,Professional contracting of waterproof, anti-corrosion and thermal insulation engineering,Professional contracting of building decoration and decoration engineering,Professional contracting of building curtain wall engineering,Water Resources and Hydropower Engineering,steel structure manufacturing,Steel structure engineering,foundation engineering,Mechanical and Electrical Engineering,Water conservancy, hydropower and electrical engineering,port engineering,Waterway engineering,railway engineering,Power Engineering,Traffic facilities engineering,Airport track engineering,Communication Engineering,Fire Engineering,Ancient Architecture,Formwork scaffolding project,River and lake improvement project,Special Engineering,Construction labor subcontracting,Lifting equipment installation works,ready-mixed concrete,Municipal engineering design,stabilized soil mixture(Free of Hazardous Chemicals),Manufacture and sales of prefabricated concrete components(All of the above are operated with qualification certificates);flower planting,garden crops(Does not contain tree seed management);cement,Steel distribution;Machinery and Equipment Leasing;Municipal garbage cleaning service;Urban Snow Removal Services;Municipal waste transportation service;Municipal Waste Disposal Services;Urban domestic sewage treatment;water pollution control;Housekeeping;The following projects are operated by branches of the company:asphalt mixing,Mining and processing soil sand and gravel;Production of cement pavers;Municipal engineering design;Property Management Services(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Landes Co. Ltd. is a private company headquartered in Japan. The firm manufactures of concrete building block and brick from a combination of cement and aggregate.

Yoshimoto Pole Co., Ltd. manufactures and sells steel poles. It also offers concrete and plastic coating products. The company was founded on December 5, 1961 and is headquartered in Tokyo, Japan.