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Home > Safety helmet manufacturer Jinan

Safety helmet manufacturer Jinan

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

Safety helmet manufacturer Jinan

Change in Size and Impact Performance of Football Helmets ...

Change in Size and Impact Performance of Football Helmets ...

Quantitative evaluation of ,impact, attenuation by football ,helmets, using a modal impulse ,hammer,. Article. Jan ... Each method provided greater understanding of ,helmet impact, performance, ,helmet, ...

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Helmets Impact and Penetration Test Machine

Helmets Impact and Penetration Test Machine

This machine is mainly for testing the resistance and tolerance of safety ,helmet, from impacting and puncturing. Features: Structure: Assembled under European standard, with built-in folding structure, makes this machine durable but with modern design.

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and Accessories Pile Driving Equipment DELMAG - Hammer & Steel

and Accessories Pile Driving Equipment DELMAG - Hammer & Steel

Impact, block Pile ,helmet, Pile Delmag Diesel Pile ,Hammer, D 30-32 for batter piling up to 1:1 (45°) upper cylinder Guide bracket for tripping device Guide bracket for Pile ,Hammer, lower cylinder ,Hammer, cushion Guide bracket for Pile ,Helmet, 10 3 Railway-Piling-Rig G41. Diesel Pile ,Hammer, attached to a DELMAG Drilling Rig RH 1413.

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Under the Hammer: 6 of the latest lightweight or ...

Under the Hammer: 6 of the latest lightweight or ...

To find out, we constructed a slide ,hammer, that would drop a 15 kg weight from 70 cm at a speed of 3.7 m/s (far in excess of the ASTM standard 5 kg at 2.8 m/s), releasing 102 joules of energy on ,impact, directly onto the bridge of the chin guard – in short, a very big hit. High speed filming was used to capture the deformation and failure points.

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DIT series Z - type helmet impact testing machine_Drop ...

DIT series Z - type helmet impact testing machine_Drop ...

Impact, absorption performance test method: the height of the ,helmet, to wear the appropriate choice of the first head; in accordance with the ,helmet, instructions to adjust the ,helmet, to the normal use of the ,helmet, normally worn on the head mold to ensure that the hat and the head of the contact Natural wear state and stability, adjust the drop ,hammer, axis coincides with the axis of the sensor ...

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Best Welding Helmets (Review & Buying Guide) 2020 | The Drive

Best Welding Helmets (Review & Buying Guide) 2020 | The Drive

9/6/2020, · Built with tough and rugged SuperGlas Plus material, which is unique to Honeywell, this ,helmet, is ,impact,-resistant, impervious to moisture, and it won’t crack or chip with regular use.

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Pile Driving Equipment

Pile Driving Equipment

Materials placed between the pile ,hammer, ram and the ,helmet, to relieve ,impact, shock and thereby protect the ,hammer, while at the same time transmit consistent energy to the pile . Conbest (Phenolic fiber) and aluminum plates Blue Nylon Aluminum and Micarta ,Hammer, Cushions .

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Hydraulic Impact Hammers from Junttan - All conditions ...

Hydraulic Impact Hammers from Junttan - All conditions ...

The new dimension in hydraulic ,impact, hammers. Combining Junttan’s ,hammer, manufacturing experience and years of extensive research, the SHK series is able to provide a comprehensive set of benefits in one package. Its improved efficiency and reliability, along with excellent adaptability for various needs and conditions, ensure perfect suitability for wooden, concrete, and steel piles.

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Change in Size and Impact Performance of Football Helmets ...

Change in Size and Impact Performance of Football Helmets ...

Quantitative evaluation of ,impact, attenuation by football ,helmets, using a modal impulse ,hammer,. Article. Jan ... Each method provided greater understanding of ,helmet impact, performance, ,helmet, ...

Get Price
Helmets Impact and Penetration Test Machine

Helmets Impact and Penetration Test Machine

This machine is mainly for testing the resistance and tolerance of safety ,helmet, from impacting and puncturing. Features: Structure: Assembled under European standard, with built-in folding structure, makes this machine durable but with modern design.

Get Price