Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
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We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Currently an engineer working on designing the new EVA ,space suits,, the constellation ,space suit, system (CSSS). Both the EMU (old ,suit,) and new ,suit, utilize what is called the Hard Upper Torso (HUT). The design of old and new are a bit different, but are there for the same reason, to …
Space debris,, also known as ,space, junk or ,space, waste, are potentially dangerous and useless objects in Earth’s orbit. These objects are either man-made (such as spent stages of rockets, broken off pieces of spaceships or equipment, old unusable satellites, and even small flecks of paint) or natural (such as ,space, rocks, ice, and dust).
Outer ,space, is an extremely hostile place. If you were to step outside a spacecraft, such as the International ,Space, Station, or on a world with little or no atmosphere such as the moon or Mars without the ,protection, of a ,space suit,, then the following things would happen:
This ,space suit, is protected by multiple layers of material and a single bladder that, together, provide a pressure vessel and a degree of ,protection, from the thermal extremes of ,space, and from meteoroids and ,debris, (Cour-Palais, 1996).
For the first ,space, walks that occurred during the Gemini missions in 1965, a seven layer ,suit, was used for extra ,protection,. The extra layers were composed of aluminized Mylar, which provided more thermal ,protection, and ,protection, from micrometeoroids. These ,suits, had a total weight of 33 lb (15 kg).