Xi'an Junchao Electromechanical Equipment Co., Ltd., established on 2013-03-18, Business scope includes general business items:Electrical Equipment(Except for special equipment)research and development,Sales and technical consultation,Technical Services;electronic product,Communication equipment,Wujinjiaodian,refrigeration equipment,teaching instrument,oil equipment,coal mining equipment,Monitoring equipment,metallic material,Chemical raw materials(Does not contain flammable and explosive dangerous goods),Electrical Equipment,building materials,Instrumentation,office equipment,Sales of communication equipment;Air Conditioning Installation Project,Energy saving project,monitoring project,Anti-theft project,fire engineering design,Construction and Technical Services;household appliances,New energy power supply,Battery Capacitor Module;New energy equipment,Storage equipment,security equipment,Explosion-proof equipment,Central air conditioning equipment,Environmental protection equipment is equipped with automatic control system equipment,charging equipment,Intelligent chemical factory equipment,Smart grid control equipment,Research and development of electrical equipment,Sales;Development and sales of software and hardware for information engineering equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shanghai CCCC Water Transportation Design and Research Co., Ltd., established on 1985-01-15, Business scope includes all kinds of engineering design in the water transportation industry,Engineering general contracting business and project management and related technical and management services;Hydraulic Engineering Design,Municipal engineering design,Highway Engineering Design,hoard ship design,consult,Architectural Engineering Design,Engineering anticorrosion,Port river sea engineering consulting,Construction Engineering Consulting. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

welltec GmbH is a German private company located in Osnabr��ck that manufactures water glasses. Peter Liebisch is the current CEO of the firm.

Anhui Province Water Resources Research Institute is a private company headquartered in China. The firm provides research and development services.

China Railway (Guangzhou) Investment Development Co., Ltd., established on 2017-01-24, The scope of business includes engaging in investment activities with its own funds;Engineering Management Services;Municipal facilities management;Land Consolidation Services;Land use right lease;Park Management Services;property management;Non-residential real estate leases;New material technology promotion service;Sewage Treatment and Its Reuse;water pollution control;Sales of building materials;Metal Material Sales;Various construction activities;General contracting of housing construction and municipal infrastructure projects;Construction of geological disaster control engineering;Engineering cost consulting business;building demolition work(Except for blasting operations);Real estate development and management;urban public transport;public rail transport

Tianjin Huateng Ligong Safety Scientific & Technological is a private company headquartered in Tianjin, China. The firm provides high-tech consulting services.

DuPont offers sustainable solutions for agriculture, electronics, communications, construction, transportation, and apparel markets. Their products and services include construction materials, fabrics, packaging materials, medical devices, electronic solutions, and adhesives for markets. They provide specialized construction materials to create and maintain roads, bridges, telecommunications, power, and water plants.

Shandong Huitai Intelligent Technology Co., Ltd., established on 2018-02-07, Business scope includes energy-saving technology promotion services,New energy technology promotion service,Environmental protection technology promotion service;Internet Security Services,internet data service,software development,IC Design,Information system integration service,Internet of Things Technology Services,Operation and maintenance service;Security Protection Service;computer,Wholesale of software and auxiliary equipment,Communication equipment wholesale(Ground satellite receiver not included),Wholesale of other mechanical equipment and electronic products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

The Blasting Technology Research Institute engages in the provision of education services in the field of explosives. It was founded on March 12, 1993 and is headquartered in Huaibei, China.

Guangdong Huawei Chemical Co., Ltd., established on 1989-10-26, The scope of business includes the production of civilian explosives,Sales and Technology R&D;Sales of chemical products and their materials;Chemical Machinery Parts,carton,Research and development of film packaging,Production,Sales;Blasting Technology Consulting,Scheme design and other services;Integrated circuit chip and product manufacturing;Integrated circuit chips and product sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)