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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

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Cable joints and repairs - HSE and LAs Working together - HSE
Cable joints and repairs - HSE and LAs Working together - HSE

The junction box typically incorporates: a ,method, of securing the cable conductors (usually by soldering, screw-clamps or compressed ferrules); a ,method, of insulation, which may be air, oil, bitumen or insulation applied in the form of tapes; and a ,method, of enclosure and protection applicable to the environment. Background. 2.

Guidelines For Shielded Metal Arc Welding (SMAW)
Guidelines For Shielded Metal Arc Welding (SMAW)

Wear an approved welding ,helmet, fitted with a proper shade of filter lenses to protect your face and eyes from arc rays and sparks when welding or watching (see ANSI Z49.1 and Z87.1 listed in ,Safety, Standards). Wear approved ,safety, glasses with side shields under your ,helmet,. Use protective screens or barriers to protect others from flash,

CONSTRUCTION JOINTS IN IN-SITU CONCRETE METHOD …
CONSTRUCTION JOINTS IN IN-SITU CONCRETE METHOD …

CONSTRUCTION JOINTS IN IN-SITU CONCRETE ,METHOD, STATEMENT. 1. SCOPE The scope of this procedure outlines ,methods, to be used for constructing effective and durable construction joints in accordance with the contract specifications. 2. PROCEDURE.1 In some cases CLIENT shall have to prepare shop drawings proposing location and type of construction joints and obtain approval from …

Wire Rope Handling and Installation | Assembly Specialty ...
Wire Rope Handling and Installation | Assembly Specialty ...

Method, No. 2: Twist the two ends of the seizing ,wire, together, alternately twisting and pulling until the proper tightness is achieved. The Seizing ,Wire,. The seizing ,wire, should be soft or annealed ,wire, or strand. Seizing ,wire, diameter and the length of the seize will depend on the diameter of the ,wire, rope.

Method Statement for Optical Fiber Cable Installation ...
Method Statement for Optical Fiber Cable Installation ...

Before making the ,joint, ensures that both the pipe end and the sealing ring are clean. Lubricate both the pipe ends and the sealing ring in the socket with silicone lubricant. Ensure that components to be joined (by push-fit ,method,) are correctly aligned, and then push the spigot fully into the socket.

Soldering Guidelines
Soldering Guidelines

7. Slowly add a few millimetres of solder to the other side of the ,joint,. DO NOT apply solder to the soldering iron tip. If enough heat was applied to the PCB padand component ,wire,, the solder will ow freely onto the ,joint,. Figure 1.2: ,Method, of Soldering Through Hole Joints 8. Remove the solder when the ,joint, is suitably covered as shown in

How to Connect Electrical Cable Ends Securely for ...
How to Connect Electrical Cable Ends Securely for ...

Joining electrical cable ends to an equipment though looks simple, may need some specified moves, depending upon the demand of the situation. A few important and commonly employed ,methods, are explained in this article, which can be particularly useful as reference for the new electrical engineers. The article teaches the ,methods, of connecting wires or cable ends to equipment through tagging ...

POTENTIAL HEALTH & SAFETY HAZARDS
POTENTIAL HEALTH & SAFETY HAZARDS

However, in some brazing operations it is not uncommon to have ,joint, clearances around 0.6 mm (0.024 in). Cleanliness of the brazing surfaces is also important, as any contamination can cause poor wetting (flow). The two main ,methods, for cleaning parts, prior to brazing, are chemical cleaning and abrasive or mechanical cleaning.

Best Method of Block Work For Construction – Method ...
Best Method of Block Work For Construction – Method ...

Do not install any portion of wall more than 1.2 m in height in any particular day. Carry up walls in a uniform manner, no part being raised more than 1000 mm above any adjacent un-built course, and no area of walling higher than 600 mm, above any course which is not fully set.

How to Make Safe Wire Connections (DIY) | Family Handyman
How to Make Safe Wire Connections (DIY) | Family Handyman

Check the Label on the ,Wire, Nuts Packaging. Note: ,Wire, nut connectors come in many sizes, and every ,wire, nut connector is made to join a certain minimum and maximum volume of wires: The larger the ,wire, gauge, the fewer it can hold. Check the list on the ,wire, nut connector packaging to make sure your combination of wires is safe.