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.
Solutions to meet different needs
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.
Highly specialized team and products
Professional team work and production line which can make nice quality in short time.
We trade with an open mind
24 / 7 guaranteed service
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Difference between the types of Pencils | Types of Pencils
Key ,difference,: The various types of pencils are differentiated on the basis of their nature, hardness and the shades of the lead used to make the given pencils.. A pencil is a popular tool used for writing as well as drawing purposes. Pencils were discovered in England, in 1565, where rods of graphite were used to mark sheep while counting, and by 1970, the rods with a wooden covering i.e ...Get Price Send E-mail
Type 3: Curly Hair | NaturallyCurly.com
Your springy curls can vary from ringlets to corkscrews. They are voluminous and have a circumference similar to a Sharpie marker. Type 3b hair tends to be coarse and dense.Get Price Send E-mail
Type 3 Diabetes: Symptoms Treatment Causes and More
16/10/2019, · The above “type 3 diabetes” medical condition isn’t to be confused with type 3c diabetes mellitus (also called T3cDM, pancreatogenic diabetes, and …Get Price Send E-mail
Understanding The Difference Between Class III and Class ...
Understanding ,The Difference Between, Class ,III, and Class II Slots UNDERSTANDING ,THE DIFFERENCE BETWEEN, CLASS ,III, AND CLASS II SLOTS In many of the strategy articles about gaming machines– video poker , video keno , slot machines, etc.–we emphasize the role of the random number generator (RNG) and with good reason.Get Price Send E-mail
Difference between Type I and Type III SS decision tables ...
When handling unbalanced data, PROC GLM outputs for ,Type, I ,and Type III, sums of square are different ,and type III, SS is the one you should look at. When data are balanced, both ,type, I ,and type III, ...Get Price Send E-mail
i still dont understand the difference between 3a and 3b ...
The only difference when you are talking curl pattern is the size of the curl. 3a curls are the size of sidewalk chalk. 3b curls are the size of sharpie markers. But do many people have heads of hair where all their curls are one of these sizes rather than some that are between the size of sharpies and sidewalk chalk, and/or mixes of the 2 or more sizes of curl?Get Price Send E-mail
The Differences Between Type C and USB 3.0
A ,type, A ,and Type, B connector with the blue USB ,3,.0 compatibility. Unlike ,Type, C that is a physical connector, this is a protocol that supports 5 gig bits per second. It is faster than USB 2.0 and can be amazingly fast if used with external SSD enclosures or pen drives.Get Price Send E-mail
What is the difference between NTC 10K Type 2 and Type 3 ...
What is ,the difference between, NTC 10K ,Type, 2 ,and Type 3, sensors? At 77ºF, 10K ohms is the signal for both NTC 10K ,Type, 2 ,and Type 3, sensors, but the values are somewhat different for other temperatures per the below graph. To view typical sensor resistance and temperature data click here. ...Get Price Send E-mail
Type 3: Curly Hair | NaturallyCurly.com
3b. Your springy curls can vary from ringlets to corkscrews. They are voluminous and have a circumference similar to a Sharpie marker. Type 3b hair tends to be coarse and dense.Get Price Send E-mail