Purpose Co., Ltd. is a manufacturer of housing equipment-related devices (gas water heaters, gas heating devices, bathtubs), electronic control devices, information software (cloud services, LPG sales management systems, CRM, energy (gas and electricity) management systems), labor-saving machinery, organic waste processors, and more. The company aims to utilize various types of energy for a comfortable and beautiful future, providing services and system proposals for hot water equipment that help improve the quality of life for both households and businesses.

达外培训学校授权培训中心,是唯一一家连续15年专注软件开发人才培训机构,开设课程有:软件工程师培训,学习软件开发,软件编程,java工程师.

A-share programmatic trading interface, A-share Level 2 market

Firefighter switch photovoltaics, DC isolating switch, GAK, §14a EnWG On these pages we would like to introduce you to our portfolio of innovative services for the energy industry. Modern and innovative technologies "Made in Germany" ensure the continued existence of our prosperity and the future of our children. Q3 has been developing and producing these technologies for over 10 years. Q3 has specialized in developments and concepts for...

With over 25 years of experience, ADI Global is a wholesaler of security, AV and low voltage products. Shop for a full range of products from top brands.

Qana Holdings Group Co., Ltd. specializes in smart home technologies, including WIFI applications.

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Qingdao Haoyuan Electric Co., Ltd. is located at No. 6, Jingba Road, Jiangshan Town, Laixi City, Qingdao, with beautiful environment and convenient transportation. The company has passed the 3C qualification certification, formed a corporate culture with quality as the main body, realized the production and testing of leading products according to international ILC standards, and applied microcomputers to product design and on-site monitoring, and has initially formed a CAD and CAPP local area network system.

Qingdao Ji'ao Environmental Protection Technology Co., Ltd. is a professional company mainly engaged in research on ozone production mechanism, design and manufacture of ozone equipment, design of ozone application engineering schemes, and engineering installation, commissioning, operation and maintenance.

★Qingdao Jingxiu Pengcheng Membrane Structure Engineering is one of the earliest domestic enterprises that professionally undertakes various membrane structure projects. It is a comprehensive high-tech enterprise engaged in the development, design, construction, installation and maintenance of membrane structures, tensioned membrane structures and space structure projects. It can provide a full set of membrane structure solutions and mainly engages in membrane structure projects.