Liaoning Quanyi Project Management Co., Ltd.
Goods import and export, technology import and export, import and export agency, artwork import and export (items subject to approval in accordance with the law, business activities can only be carried out after approval by relevant departments, and specific business items are subject to the approval results) General projects: bidding agency services , Government procurement agency services, procurement agency services, advertising design, agency, domestic trade agency, trade brokerage, engineering management services, network technology services, information technology consulting services, technical services, technology development, technology consulting, technology exchange, technology transfer, Technology promotion, cloud computing equipment sales, network equipment sales, Internet data services, software development, artificial intelligence application software development, bill information consulting services, landscaping project construction, foreign contracting projects, adverti
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Six advantages of FRP pipes,
1. Long lifespan The general lifespan is 50 years, which is 3 times that of steel pipes;
2. Convenient transportation and installation, light weight and high strength;
3. Low coefficient of thermal expansion, no need for expander;
4. The inner wall of the pipe is smooth, the friction resistance is small, it never scales, and the operating cost is extremely low;
5. Good corrosion resistance, resistant to acid, sea water, and untreated sewage;
6. Insulation thickness can be reduced by 20%