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Home > Xinhua safety helmet

Xinhua safety helmet

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.

Why choose us

Solutions to meet different needs

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

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

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

24 / 7 guaranteed service

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

Certificate of honor


CONTACT USCustomer satisfaction is our first goal!

Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

Xinhua safety helmet

Plastic coating comparison (PE vs. ABS vs. PVC vs. PP ...

Plastic coating comparison (PE vs. ABS vs. PVC vs. PP ...

Plastic coating comparison (,PE, vs. ABS vs. PVC vs. ,PP,) Not all pipe-and-joint systems are the same . You should research the type of plastic coating used to …

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Plastic coating comparison (PE vs. ABS vs. PVC vs. PP ...

Plastic coating comparison (PE vs. ABS vs. PVC vs. PP ...

Plastic coating comparison (,PE, vs. ABS vs. PVC vs. ,PP,) Not all pipe-and-joint systems are the same . You should research the type of plastic coating used to cover …

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Bottling & packagings (PET PP & PE) / Plastics | Budenheim

Bottling & packagings (PET PP & PE) / Plastics | Budenheim

PE, and ,PP, are also being used for producing non-reusable bottles and packagings. They are produced in large quantities via the bottle-forming process. Preformed plastic blanks, or so-called preforms, pass infrared heat sources, which heat them to the required temperature for forming, in excess of the glass transition temperature.

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Polydeck ® – PP vs PE

Polydeck ® – PP vs PE

B oth Polypropylene (,PP,) and Polyethylene (,PE,) are excellent materials for composite wood decking, but there are significant ,differences between, them.. Firstly, there is a ,difference between, the hardness of both materials. Polyethylene (,PE,) is tough yet light, with good resistance to impacts and abrasions.

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what are the differences between Nylon  PE and PP ...

what are the differences between Nylon PE and PP ...

18/9/2007, · ,PP, is polypropylene. It is chemically similar to ,PE, but is made from the monomer propylene (CH3CH=CH2). This can be prepared from fewer reactions than ,PE,, but it is much tougher and stronger than ,PE,, even after molding, because it has more self-crystallizing capacity. A lot of consumer goods are made from ,PP, for this reason.

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PE vs PP vs PET : AskEngineers

PE vs PP vs PET : AskEngineers

27/3/2011, · ,PE, will be mostly opaque while ,PP, can be semi-clear and PET can be clear. So if the customer needs to see into a package (like the clamshells) you would need to use PET instead of ,PE,. Really there are a ton of slight ,differences between, the three materials.

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What is the differences between PE/PP(EP) and PE/PET (ET ...

What is the differences between PE/PP(EP) and PE/PET (ET ...

1. ,PE,/,PP, is softer than ,PE,/PET. 2. The core material of ,PE,/,PP, is ,PP,. For ,PE,/PET, the core is PET. PET has higher melting point than ,PP,. 3. ,PE,/PET is stronger than ,PE,/,PP,. 4. ,PE,/,PP, has better uniformity because the core material ,differences,. 5. The lightweight ,PE,/,PP, mostly used for the hygiene and medical.

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Polypropylene vs Polyethylene | Air Energy

Polypropylene vs Polyethylene | Air Energy

PP, vs ,PE, – Two Very Similar Pipes with Crucial ,Differences, In the compressed air and pipe systems industry, there is a long list of options. From the equipment designed for industry use to the press fittings that connect everything together, engineers and system builders have the luxury of choice.

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The difference between PP and OPP material and application ...

The difference between PP and OPP material and application ...

1. OPP, ,PE,, PET and so on are all plastic products. 2. They all are the name of a kind of plastic bags. Tactile aspects: OPP appear s to more brittle, the softness of ,PP, should be better. In the flexible packaging industry, BOPP is simply called as OPP for short.

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Price gap between PP and PE widens in China - ChemOrbis.com

Price gap between PP and PE widens in China - ChemOrbis.com

Back in early May, the gap ,between, homo-,PP, and HDPE prices was only around $10-15/ton. In April, the LDPE film market was standing $25/ton below the weekly average of import homo-,PP, prices. China ,PE, market more vulnerable to global trends than ,PP

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