Paper surface absorption weight tester

ZBK-100 paper surface absorption weight tester The tester is designed according to the requirements of GB / T1540 standard and uses ISO535 equivalently. The tester is suitable for measuring the water absorption of various paper and cardboard surfaces. The measuring instrument has the advantages of compact structure, small size and convenient operation. The main technical parameters:

1. Measuring area: 100cm2
2. Metal round roller: length: 200mm
Diameter: 90 ± 1.0mm
The quality is: 10 ± 0.5kg

Aluminum sliding widnows open with the sash sliding left or right. Some people find a sliding glass window easier to open and close than a crank-style window. Since they slide open without protruding, horizontal sliders are an excellent choice for rooms facing walkways, porches or patios. Horizontal Aluminum Sliding Windows are a favorite for contemporary style homes and are also popular for satisfying bedroom egress requirements. In a single slider, one sash slides to open. In a double slider, both sashes open, which can be great for providing air circulation to a room. It also be used widely in commercial buidings, like hotels and office buidings.

As the leader with a historical experience in windows & doors industry, we are always sticking the purpose of " Offer the best quality and service with effort" 

We use 

6083-T5 aluminum alloy with durable powder coated that can keep the color non-rusty over 30years. 

Austrlian standard double tempered glass that enhance the ability of hear insulation of windows and doors.

Strong stainless steel mosquito net that can prevent from mosquito and insect, it's also durable, can be used over 10years. 

Multiple locking system, and Germany HOPO invisible handle 

Stainless steel track can bear stronger gravity.

Aluminum Sliding Windows

Aluminum Sliding Windows

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Aluminum Sliding Windows

Aluminum Sliding Windows

Aluminum Sliding Windows,Horizontal Sliding Windows,Vertical Sliding Windows ,Big Sliding Windows

Lingyin Construction Materials LTD , https://www.lingyincn.com