– This is a replacement cylinder for automatic window opener.
– Automatically adjusted temperature is 15 to 25°C.
– When the temperature exceeds 25 degrees, the window regulator will remain open.
– As the temperature changes automatically, the greenhouse vent opener cylinder can maintains the best growing temperature and prevents your greenhouse from overheating.
– It is ideal for your greenhouse window–opens and closes your greenhouse window.
Produce use
Frequently Asked Question
01 What is the minimum order quantity?
1-50pcs, depends on different products.
02 What is the payment terms?
We have several ways to support you, such as T/T, L/C, online, etc.
03 What is the delivery time usually?
Within 10-25days after we confirm the order.
04 How to control the quality?
1)Producing strictly by standards. 2) Quality checking before sending out. 3) Certificates available.
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