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Helmet enforcement recorder

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

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

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

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

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CONTACT USCustomer satisfaction is our first goal!
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Consultation hotline:0086-15900663312

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

Helmet enforcement recorder
Helmet Case Study - Materials Group
Helmet Case Study - Materials Group

All ,helmets, are ,made, from a number of components: an outer shell, an inner liner (for good fit and comfort), fitting straps, and perhaps a decorative covering. ,Helmet, shells are ,made, by blow moulding, vacuum moulding or injection moulding. In many cases the relatively thin section of the outer shell lends itself to sheet process technologies.

China Plastic Safety Helmet Injection Tooling Design ...
China Plastic Safety Helmet Injection Tooling Design ...

China Plastic ,Safety Helmet, Injection Tooling Design Manufacture, Find details about China Plastic Mold, Njection ,Molding, Product from Plastic ,Safety Helmet, Injection Tooling Design Manufacture - Shanghai MY Mould Co., Ltd.

How to Make a Motorcycle Helmet - webBikeWorld
How to Make a Motorcycle Helmet - webBikeWorld

Photos: Polycarbonate ,Helmet, Shell ,Molding,. Here are the photos of the polycarbonate motorcycle ,helmet, shell manufacturing process. See the video below also for a demonstration of how this works. The photo below shows one of the ,helmet, shell ,molding, machines, with a close-up of a finished ,helmet, shell sitting on the male part of the mold.

SZOMK oem high quality prototype injection helmet high ...
SZOMK oem high quality prototype injection helmet high ...

SZOMK oem high quality prototype injection ,helmet, high quality China plastic ,extrusion, mold part supplier manufacturer manufacturer customized. Type of product: ... SZOMK Professional Customize the mold of the motorcycle ,safety helmet,. ... High quality plastic parts ,made, by plastic injection mold / mould for plastic injection ,molding, service.

China Professional Customize Motorcycle Safety Helmet Mold ...
China Professional Customize Motorcycle Safety Helmet Mold ...

China Professional Customize Motorcycle ,Safety Helmet, Mold, Find details about China Plastic ,Helmet, Mould, Injection ,Molding, Product from Professional Customize Motorcycle ,Safety Helmet, Mold - TAIZHOU GREEN MOULD PLAST CO., LTD.

China Safety Helmet Suppliers Manufacturers Factory ...
China Safety Helmet Suppliers Manufacturers Factory ...

A ,safety helmet, is a shallow dome hat ,made, of steel or similar raw materials that is worn to protect the top of the head, and a protective article that prevents impacts from damaging the head. Impact absorption properties, puncture resistance, lateral rigidity, electrical insulation, and flame retardancy are requirements for the basic technical performance of the ,helmet,.

safety helmet mold safety helmet mold Suppliers and ...
safety helmet mold safety helmet mold Suppliers and ...

1,070 ,safety helmet, mold products are offered for sale by suppliers on Alibaba.com, of which moulds accounts for 15%. A wide variety of ,safety helmet, mold options are available to you, such as plastic injection mould, compression mould, and plastic ,extrusion, mould.

Adult Safety Head Protect Integrated Molding Helmet Bike ...
Adult Safety Head Protect Integrated Molding Helmet Bike ...

Adult ,Safety, Head Protect Integrated ,Molding Helmet, Bike Bicycle ,Helmet, & Lens . Features: *100% brand new and high quality *,Made, of high-quality materials, durable *External one-piece ,molding,, impact resistant PC, internal EPS, absorb impact *With protective glasses and warning lights. Specifications: *Material: PC+EPS

High quality plastic parts made by plastic injection mold ...
High quality plastic parts made by plastic injection mold ...

High quality plastic parts ,made, by plastic injection mold / mould for plastic injection ,molding, service. Product type: ... 4 Plastic injection, Aluminum ,Extrusion,, Mould making. ... SZOMK Professional Customize the mold of the motorcycle ,safety helmet,.

Extrusion - Wikipedia
Extrusion - Wikipedia

Extrusion, is a process used to create objects of a fixed cross-sectional profile. A material is pushed through a die of the desired cross-section. The two main advantages of this process over other manufacturing processes are its ability to create very complex cross-sections, and to work materials that are brittle, because the material only encounters compressive and shear stresses.