For the mattress, do you know there is a standard of durability and hardness?

We will spend one third of our life on bed, so it is very important to choose a nice mattress. After so much time of sleeping, do you know what a nice mattress means?

Durability

We want all of things we bought have good quality, and it will be a bad experience if a thing come up with problem within few month. Due to the national standard, a mattress could reach the standard only if been tested in a mattress roller tester for 30,000 times, that will guarantee the durability of our mattress.

Hardness

The most important things to choose a mattress is comfort, so that we could enjoy a good sleep. The comfort of mattress varies with the individuals. Because of the difference of human bodies, each person will have different feel about mattress. But no matter what kind of mattress, it should hold the cervical spine well and keep in straight shape when we lie in it, and there should be a space between waist and mattress suitable for a palm. If the space is too big, we would have a backache after sleep, and it is not healthy to our cervical spine.

Nowadays there is fierce competition in the market of mattresses. If manufacturers want to promote the competitive force of their products, they could use the Mattress Roller Tester, Mattress Hardness Tester, Mattress Spring Fatigue Tester and Mattress Comprehensive Performance Tester to test their products. After passed the test, these mattresses will be nice products which are good for peoples’ health and ready to be sold.

Gester mattress testers are suitable for furniture, mattresses, seat cushions and other manufacturing, and they are compliant with the standard of ASTM F1566, EN 1957, EN 1725 and so on. Gester mattress testers are widely used in the laboratory detection and quality control of these manufacturing.

1) Mattress Roller Tester: to test the bearing capacity and durability of various types of mattress like spring mattress, foam mattress, palm fiber mattress for long-term repetitive loads. It is not suitable for mattress with waterbed or airbed.

2) Mattress Hardness Tester: to test evaluate the firmness of mattress. It is suitable for all kinds of spring mattress.

3) Mattress Spring Fatigue Tester/ Cornell Tester: to test the endurance capacity under long-term repetitive load and compression deformation for the mattress.

4) Mattress Comprehensive Performance Tester: This machine is the newest design mattress comprehensive performance tester according to EN 1957 and EN 1725 standard.

eyewear optical displays decor optical shop

Are you looking for eyewear optical displays for new shop? we share the products that were best popular optical displays to the clients. the optical display rods, save space, can display more eyewears.

The optical wall displays is made by MDF with baking finish, glass shelves, and glass display cabinet.

Floating boxes and floating glass shelves have always been a customer favorite! They provide a great way to subtly divide a room, establish customer shopping flow, and create a unique window display that draws customers in! Our newest floating box collection is our Flight Boxes, available in many different configurations and styles.

glass optical showcase:

Jova Display Furniture custom the optical displays and do optical shop design, get your best shop solution, contact us !

What Are The Advantages of The Twin-shaft Concrete Mixer

In recent years, the construction machinery industry has achieved rapid development, and concrete mixing plants have become an indispensable part of urban construction. The twin-shaft concrete mixers have also been used by more and more people.

The twin-shaft concrete mixer is mainly used for the mixing of various powder materials. A variety of powdered mixing materials can be produced. The aggregate may be wet fly ash, calcium carbide mud, phosphogypsum, sandstone, slag, and the so on.
The working principle of the twin-shaft forced concrete mixer is to use the mixing blades to impact the material in the barrel. The material is tumbling up and down in the barrel. The strong mixing movement makes the material quickly reach the mixing effect in a short time, and the mixing efficiency is high. Therefore, the twin-shaft forced concrete mixer has the following advantages in operation.
The mixing quality is good: The twin-shaft compulsory mixer can be used to mix a variety of plastic, dry-hard, lightweight aggregate concrete and various types of mortar. The mixing device has a streamlined design, small mixing resistance, smooth material running, and special material mixing tools reduce the possibility of material sticking to the shaft and thereby lower the axle-holding rate.
Long service life: The blade and lining are made of high alloy wear-resistant materials, together with advanced heat treatment and design methods.The mixing device is made of wear-resistant and corrosion-resistant materials with strong resistance and good quality, which can extend the service life of the double-shaft concrete mixer.
Easy to maintain: The double-shaft concrete mixer simplifies the structural design, effectively reduces the possibility of failure, and has a novel layout, so it is easy to use and maintain.

Silicone Air Intake Hose For Car Induction System

Performance silicone air intake is in high quality with competitive price. Silicone intake hose improves air flow reduce heat soak. Supply silicone intakes for auto industrial application. We provide quality assurance!

SUNRISE can manufacture air intake silicone hoses according to your unique design.We can supply high performance silicone coupler hose with competitive price. We welcome the opportunity to help design and manufacture the right silicone hose to meet your challenging objectives, with silicone materials such as silicones,fluorosilicones and fluoroelastomers, and with reinforcements including nomex,polyester,fiberglass,stainless steel wire and nylon rod, we will offer valuable advice for your silicone hose project.



Welcome to custom silicone hose at SUNRISE! We can provide valuable reference to the silicone hose project. Contact us at design phase if possible. We have very good experience on producing complex shape silicone air intake hoses. We can make silicone hose according to your drawing. We have ability of duplicating hose from your prototype sample. Contact SUNRISE now!