PE environmental water supply pipe

The PE environmentally friendly and healthy water supply pipes and fittings produced by Changhong Plastics are made from imported PE100 or PE80 as raw materials. The specifications, dimensions, and performance meet the requirements of GB/T13663.2-2005 standard, and the hygiene performance meets GB/T17219 standard and relevant health and safety evaluation regulations of the Ministry of Health. PE environmentally friendly and healthy water supply pipes have the characteristics of good flexibility, strong corrosion resistance, light weight, and excellent impact resistance. The connection of pipes and fittings can be achieved through methods such as hot melt socket, hot melt docking, and electric melting, integrating pipes and fittings into one. The system is safe and reliable, with low construction costs, and has developed rapidly in engineering applications. Vigorously promoting PE pipes conforms to the guiding principles of the Ministry of Construction and the National Economic and Trade Commission for the development of chemical building materials, and meets the development needs of improving people's living standards.

PE

PE safety gas pipelines are produced using gas specific polyethylene, and their specifications, dimensions, and performance comply with the requirements of GB15558.1-2003 and GB15558.2-2005 standards. Pipelines have the characteristics of good flexibility, strong corrosion resistance, light weight, and excellent impact resistance. The pipeline system adopts hot melt docking, electric fusion and other connection methods, and the pipes and fittings are fused into one. The system is safe and reliable, with low construction costs, and has developed rapidly in practical applications. Vigorously promoting PE gas safety pipelines conforms to the guiding principles of the Ministry of Construction and the National Economic and Trade Commission for the development of chemical building materials, and meets the development needs of improving people's living standards.

Single wing labyrinth drip irrigation belt

Changhong drip irrigation is a irrigation method that uses a low-pressure pipeline system and an irrigator installed on the capillary to evenly and slowly drip water and nutrients needed by crops into the soil in the root zone of crops, according to their water requirements. Drip irrigation does not damage soil structure, and the water, fertilizer, air, and heat inside the soil often maintain a good condition suitable for crop growth. It has small evaporation loss, does not produce surface runoff, and almost no deep leakage. It is a water-saving irrigation method. The main characteristic of drip irrigation is that the irrigation volume is small, and the flow rate of the irrigator is 2-12 liters per hour. Therefore, the duration of one irrigation is long, and the irrigation cycle is short, which can achieve small water and frequent irrigation; Low work pressure required, able to accurately control the amount of irrigation, reduce ineffective inter plant evaporation, and not cause water waste; Drip irrigation can also be automated for management.

Patch-type drip irrigation belt

Product Description Changhong drip irrigation is a irrigation method that uses a low-pressure pipeline system and an irrigator installed on the capillary to evenly and slowly drip water and nutrients needed by crops into the soil in the root zone of crops, according to their water requirements. Drip irrigation does not damage soil structure, and the water, fertilizer, air, and heat inside the soil often maintain a good condition suitable for crop growth. It has small evaporation loss, does not produce surface runoff, and almost no deep leakage. It is a water-saving irrigation method. The main characteristic of drip irrigation is that the irrigation volume is small, and the flow rate of the irrigator is 2-12 liters per hour. Therefore, the duration of one irrigation is long, and the irrigation cycle is short, which can achieve small water and frequent irrigation; Low work pressure required, able to accurately control the amount of irrigation, reduce ineffective inter plant evaporation, and not cause water waste; Drip irrigation can also be automated for management.