Открытая группа

4 члены

Автомобили и транспорт

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1. Low cost and long service life of the pp fitting. Compared with the metal pipeline, the project investment can be reduced by about 1 / 3, and under the specified service conditions, it will be more than 50 years

2. PP compressiong fittings are mainly used in high-pressure liquid pipeline, widely used in water flow transmission, drinking water, home gardening, public green space, garden gardening, agricultural production, and hydraulic industry. The product can be widely used in the connection of various water pipes, with remarkable