ISO certificate HDPE pipe SDR17 SDR21 plastic tube for water supply
USD $0.5 - $30 /Meter
Min.Order:300 Meters
Linyi Dongli Plastic Building Materials Co., Ltd.
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Dongli adheres to “human-oriented enterprise, strictly-required quality”
The company controls its quality carefully and strictly to form its own mature core competitiveness.
It continuously improves the production of new products and the level of technology in order to provideconsumers with the high quality of qualified products.
The company pays high attention and emphasizes implementation in all aspects of production which carries out the ISO9001:2008 strictly.At the same time, it increases detection efforts in the quality of the ancillary products and controls the quality strictly to pursuit zero defect and maintain the good reputation of the brand.
Customers’ satisfaction is our eternal pursuit!