+86 138 0000 0000 sales@zhouneng.top Reply within 12 hours (GMT+8)

Tell us your duty point

The more of the fields below you fill in, the closer our first answer will be. Two temperatures and a flow rate are enough to start.

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Duty point (if known)

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Factory & office No. 88 Industrial Road, Dezhou,
Shandong 253000, China
Phone / WhatsApp +86 138 0000 0000
Mon–Sat, 08:30–18:00 GMT+8
What happens next
  1. 01 We check your duty point against the range and reply within 12 working hours.
  2. 02 You get a selection report, a dimensioned drawing and a budget price.
  3. 03 If it fits, we issue a formal offer with lead time, packing and Incoterms.
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Dezhou, Shandong · 37.45° N, 116.36° E
Before you write

Three things that speed up a quote

Send the design wet-bulb, not the summer record

Tower performance swings roughly 3 % per °C of wet-bulb. If we design against the wrong figure the tower is either oversized (you overpay) or undersized (it never reaches the outlet temperature). Site-specific wet-bulb is the single most important number.

Tell us the altitude and the footprint

Above 500 m the air is thinner and the fan moves less mass flow — we correct for it. A 4 m wide plant room can also rule out a model that looked perfect on paper.

Mention water quality and winter conditions

High solids call for different fill spacing; sub-zero winters need basin heating or a remote sump. Both are cheap at quotation stage and expensive after installation.