In order to reach the pressure of the water level of more than ten meters, the special design is reinforced steel lining and then manually attached glass fiber reinforced plastic, to withstand the high pressure water level, and the anti-corrosion performance of glass fiber reinforced plastic door, can also be customized according to customer requirements, glass fiber reinforced plastic door with light anti-corrosion performance and other characteristics, well received by everyone!
高壓玻璃鋼拍門為達到十多米水位的壓力，特殊設計為鋼襯加筋然后手工附加玻璃鋼，達到承受高壓水位，而且防腐性能好的玻璃鋼拍門，也可根據客戶要求定做生產，玻璃鋼拍門具有輕巧防腐性能好等特性，深受大家好評！

Leading products are as follows:
主導產品如下：

I. QL Screw hoist series:
一、QL螺桿式啟閉機系列：

Screw opening and closing machine is divided into manual screw opening and closing machine, flashlight dual-purpose screw opening and closing machine, manual opening and closing machine has flat push type (0.5-3 tons), side shaking type (0.5-3 tons), hand crank type (2-30 tons), flashlight dual-purpose screw opening and closing machine has single lifting point type (2-50 tons),
螺桿式啟閉機分為手動螺桿式啟閉機、手電兩用螺桿式啟閉機，手動啟閉機有平推式（0.5噸-3噸）、側搖式（0.5-3噸）、手搖式（2噸-30噸），手電兩用螺桿式啟閉機有單吊點式（2噸-50噸），

Double lifting point flashlight dual use screw hoist (2*2 tons -2*50 tons).
雙吊點手電兩用螺桿式啟閉機（2*2噸-2*50噸）。

Second, hoisting hoist series:
二、卷揚式啟閉機系列：

QPQ flat door lifting hoist, QPK fast lifting hoist, QPG high lift lifting hoist, QHT table lifting hoist, QHQ arc door lifting hoist, and divided into single lifting point, double lifting point two series, equipped with electric drive mobile and hand Settings.
QPQ平門卷揚式啟閉機、QPK快速卷揚式啟閉機、QPG高揚程卷揚式啟閉機、QHT臺式卷揚啟閉機、QHQ弧門卷揚式啟閉機，并分為單吊點、雙吊點兩個系列，配有電驅動移動式和手搖設置。