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Оконный нож для теплицы ручная лебедка

Оконный нож для теплицы ручная лебедка

Категория: >>>
Поставщик: Chongqing Qing Cheng Agricultural Science And Technology Co. Ltd.Chongqing Ltd.

Цена:536,21 ₽*

Количество:

В избранное

Описание и отзывы

Характеристики

Product Description

Manual

Film ventilation for solar greenhouse and film greenhouse.

Note: according to the film form mechanism can be divided into: the mechanism of electric film and manual film winding mechanism, mechanism become: film rolling device, film roll shaft, a supporting rod, ID card. This mechanism has the advantages of simple installation, convenient use, high work efficiency, film for bidirectional self-locking, adjustable vent size, easy control, beautiful appearance, can play a protective film, drip proof etc..

Products Show

Name	Manual film roll up
①	The shell is made of cast aluminum, which is cast using a precision die-casting process
②	There is a self-locking device inside, which can stop and start at any position during the opening and closing of the film reel,without any auxiliary device
③	The key parts such as gears, gear shafts, and two-way self-locking devices are all made of 45# national standard steel through professional heat treatment to ensure durability
④	The surface is both galvanized and sprayed with double layers of anti-rust protection. The standard parts are made of stainless steel
⑤	There is a hole at 2/3 of the handle. If you install the handle here, the radius of rotation of the handle will be reduced, so it can be installed and used in a small space
⑥	The speed ratio and torque design are reasonable so that you can use it more labor-saving and more convenient
⑦	This product needs to be used in conjunction with the film roll rod and the film press card

Our Greenhouse

Packing & Delivery

Packing Details : Packing, solid bicycle saddle, 50pcs/carton

Delivery Details : 3-30 days after order of Solid bicycle tire tubes

1. Special logistics packaging

2. Suitable carton size

3. Shock bubble film

Our Certifications

Best stainless

Best stainless steel wing nut anchor bolt for construction fastener bags+cartons+pallets according to customer ' s requirement,Best stainless steel wing nut anchor bolt for construction fastener bags+cartons+pallets according to customer ' s requirement,

Customer Photo

Favorable Comment

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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