Greenhouse Polylock Aluminum Lock Profile for Poly Film

Product Details

Greenhouse  Polylock Aluminum Lock Profile for Poly Film

One layer Type--------- Small groove, only good for one layer or film or net.

Two Layer Type--------Big enough to fix two layer of film, shade net or insect net.


Longyoung Greenhouse Technology Co.,Ltd was founded in 2009 as the professional greenhouse manufacturer and contractor in China. And engaged in greenhouse design, engineering, production, erection and service.