Shenzhen Changlong Technology Co., Ltd

Introduction
Shenzhen Changlong Technology Co., Ltd. is an enterprising technology-based private enterprise established in 2003. It has been committed to the research and development of environmental protection technology and technical services, serving customers with the concept of cost reduction and mutual development

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Mall has been setting quality standards for decades.
The Mall Group dedicated itself to environmental protection over fifty years ago. Our product range centres on reinforced-concrete systems for rainwater management and wastewater purification.
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partner for:
- industrial communication
- management - consulting
- informationsystems
Fluor Corporation provides services on a global basis in the fields of engineering, procurement, construction, operations, maintenance and project management. Headquartered in Irving, Texas, Fluor is a FORTUNE 500 company with revenues of $16.7 bill