ventilation branch

  Min. Order: five cartons each size Size:20-110mm Material:HDPE Lead Time: one month for one container OEM: accepted    

Device Parameters

  Donsen HDPE fitting   Brand Name:DONSEN Color:Many colors available for choice Material:HDPE  

Product Description

  Donsen HDPE same layer drainage system is made of high-quality materials and advanced technology, designed according to the principle of siphon full pipe pressure flow. The flow rate and pressure of rainwater in the pipeline can be effectively controlled and balanced.  

Product Advantages

  ·Welding is firm, without leakage and has a long service life.   ·Impact resistance, strong flexibility, and smooth inner wall.   ·light weight, convenient construction, low cost.   ·Corrosion resistance and wide ambient temperature resistance.   FIELDS OF APPLICATION   Widely applicable to airports, train stations, sports centers, exhibition centers, large shopping malls, factories, warehouses and other places.   1.What is your MOQ?   Our MOQ is usually 5 CTNS.   2.What is your delievery time?   The time of delievery is around 30-45days.   3.What is your payment terms?   We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.   4.What is the shipping port?   We ship the goods to Ningbo or Shanghai port.   5.What is the address of your company?   Our company is located in the Yuyao, ningbo Zhejiang Province,China.   You are welcomed to visit our factory. 6.How about the samples?   Generally, we could send you the samples for free, and you ned to pay the courier fee.   If there are too much samples, then you also need to undertake the sample fee.  

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