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High quality cotton 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
01
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.

02
Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

03
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.

04
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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High quality cotton safety helmet
How To Tie Rope Knots (21 Easy Method With Pictures)
How To Tie Rope Knots (21 Easy Method With Pictures)

Take the free ,end, of the one rope from the two and make a loop from it. Then take the other free ,end, of the other rope and allow it to pass through the loop of the first one again and again as shown in the above picture. At last pull the ,ends of both, the lines to tighten them. 16. Trucker’s Hitch

How To Tie Rope Knots (21 Easy Method With Pictures)
How To Tie Rope Knots (21 Easy Method With Pictures)

Take the free ,end, of the one rope from the two and make a loop from it. Then take the other free ,end, of the other rope and allow it to pass through the loop of the first one again and again as shown in the above picture. At last pull the ,ends of both, the lines to tighten them. 16. Trucker’s Hitch

MSA Cairns® FIRE HELMET PRODUCT SPECIFICATION
MSA Cairns® FIRE HELMET PRODUCT SPECIFICATION

brim of the ,helmet,. The edge-trim is secured at the mating ,ends, with a high temperature adhesive and clamped by the ,helmet, hanger clip at the edge of the rear brim. The shell shall have a ,helmet, hanger comprised of a ¾”, nickel plated “D” ring and a stainless steel clip. The ,helmet, hanger shall be attached to the center rear of the brim.

Fasteners Power Tools & Construction Safety Equipment ...
Fasteners Power Tools & Construction Safety Equipment ...

If you know what you need already, finding it in the ,Construction Fasteners, and Tools web store is easy. Search our inventory or browse by category to find ,fasteners,, power tools and ,construction safety, equipment by Milwaukee, Makita, DeWalt and many other top brands.

Different Types of Threaded Locking Methods for Secure ...
Different Types of Threaded Locking Methods for Secure ...

- ,Safety, Wire – the use of ,safety, wire is very common in aerospace, defense, and racing. It works by installing a steel wire through a hole in a screw, bolt, or nut and anchoring it to another item. ,Safety, wire is often applied between a series of ,fasteners, to hold them all …

Chapter 4123:1-3 Construction - Ohio Laws and Rules
Chapter 4123:1-3 Construction - Ohio Laws and Rules

Chapter 4123:1-3 ,Construction,. 4123:1-3-01 Scope and definitions. (A) Scope. The purpose of this chapter of the Administrative Code is to provide ,safety, for life, limb and health of employees engaged in ,construction, activity.

Bolts Selection Guide | Engineering360
Bolts Selection Guide | Engineering360

Image credit: Packer ,Fastener, & Supply. Flange bolts have an integral washer on the undercut of the bolt head that distributes the bearing load. These are also known as frame bolts. Hanger bolt: Image credit: Monster ,Fastener,. A hanger bolt does not contain a bolt head. ,Both ends, are threaded, but with one ,end, containing a wood screw. Hexagon ...

Different Types of Threaded Locking Methods for Secure ...
Different Types of Threaded Locking Methods for Secure ...

- ,Safety, Wire – the use of ,safety, wire is very common in aerospace, defense, and racing. It works by installing a steel wire through a hole in a screw, bolt, or nut and anchoring it to another item. ,Safety, wire is often applied between a series of ,fasteners, to hold them all …

Method statement for transmission line (lanco)
Method statement for transmission line (lanco)

The conductor is held by come along clamps at a distance of 5 to 6 mtrs from the dead ,end, cones and with the help of a pulley connected to a ground anchor, the conductor is pulled to slacken the free ,end, of conductor (sufficient length to be attached to the hoisted insulator string assembly).By holding the conductor with pulley, the dead ,end, cones are attached to the tension string.

AUSTRALIAN INTERNATIONAL DECKING INSTALLATION GUIDE
AUSTRALIAN INTERNATIONAL DECKING INSTALLATION GUIDE

4 2NOTTET: RECOMMENDED ,FASTENERS, Fascia system screws listed above can only be used with composite fascia profiles, and cannot be used with standard thickness decking boards used as fascia.Use stainless steel screws near water applications. If any condition occurs which is attributable to the use of non-recommended ,fasteners,, such condition shall not be covered under Trex’s Limited …

Bolts Selection Guide | Engineering360
Bolts Selection Guide | Engineering360

Image credit: Packer ,Fastener, & Supply. Flange bolts have an integral washer on the undercut of the bolt head that distributes the bearing load. These are also known as frame bolts. Hanger bolt: Image credit: Monster ,Fastener,. A hanger bolt does not contain a bolt head. ,Both ends, are threaded, but with one ,end, containing a wood screw. Hexagon ...

STAGING | Construction basics re-told
STAGING | Construction basics re-told

After inserting from the shuttering nuts are tightened on ,both ends,.These nuts are opened for removing the shuttering. The tie rod remains in the RCC beam. If the bar is to be taken out , then the tie rod is inserted in a PVC pipe sleeve before putting it in the beam. the tie rod can be taken out easily from the sleeve which remains in the concrete.

STAGING | Construction basics re-told
STAGING | Construction basics re-told

After inserting from the shuttering nuts are tightened on ,both ends,.These nuts are opened for removing the shuttering. The tie rod remains in the RCC beam. If the bar is to be taken out , then the tie rod is inserted in a PVC pipe sleeve before putting it in the beam. the tie rod can be taken out easily from the sleeve which remains in the concrete.

Roof Steel Truss Installation Method of Statement – Safe ...
Roof Steel Truss Installation Method of Statement – Safe ...

Place the belt on truss where the load will distribute equally on ,both, sides. Tie the rope on ,both ends, to guide and position the truss in correct location. ... proper fixing and tightening of ,fasteners,, paint touch up. Spread the love & knowledge ... ,Construction Method, of Statement for Post Tension PT Slab Works;

Roof Steel Truss Installation Method of Statement – Safe ...
Roof Steel Truss Installation Method of Statement – Safe ...

Place the belt on truss where the load will distribute equally on ,both, sides. Tie the rope on ,both ends, to guide and position the truss in correct location. ... proper fixing and tightening of ,fasteners,, paint touch up. Spread the love & knowledge ... ,Construction Method, of Statement for Post Tension PT Slab Works;

8 ways to make end-to-end joints that hold
8 ways to make end-to-end joints that hold

Here's another easy ,method, to fasten butt joints in a hurry. ... Then attach a crosspiece that's 1 ⁄ 2" wider than the bit height for added ,safety, and control. ... Then measure that distance from the ,end, of the workpiece. Mark ,both, pieces at the same time as described for a basic half-lap joint.

Guide to Design Criteria for Bolted and Riveted Joints ...
Guide to Design Criteria for Bolted and Riveted Joints ...

1.3 Types and Mechanical Properties of Structural ,Fasteners,, 3 2. General Provisions 9 2.1 Structural Steels, 9 2.2 Types of Connections, 12 2.3 Loads, 16 2.4 Factor of ,Safety,—Load Factor Design, 17 2.5 Bolted and Riveted Shear Splices, 18 2.6 Fatigue, 20 2.7 Fracture, 22 3. Rivets 27 3.1 Rivet Types, 27 3.2 Installation of Rivets, 27

8 ways to make end-to-end joints that hold
8 ways to make end-to-end joints that hold

Here's another easy ,method, to fasten butt joints in a hurry. ... Then attach a crosspiece that's 1 ⁄ 2" wider than the bit height for added ,safety, and control. ... Then measure that distance from the ,end, of the workpiece. Mark ,both, pieces at the same time as described for a basic half-lap joint.

General Notes for Straps and Ties | Simpson Strong-Tie
General Notes for Straps and Ties | Simpson Strong-Tie

When installing floor-to-floor straps, wood shrinkage and compression that occurs during ,construction, may cause the straps to bow out if ,both ends, of the strap are nailed during initial installation. To prevent this, filling all ,fastener, holes in the strap (including the rim joist area) will limit the bowing.

Guide to Design Criteria for Bolted and Riveted Joints ...
Guide to Design Criteria for Bolted and Riveted Joints ...

1.3 Types and Mechanical Properties of Structural ,Fasteners,, 3 2. General Provisions 9 2.1 Structural Steels, 9 2.2 Types of Connections, 12 2.3 Loads, 16 2.4 Factor of ,Safety,—Load Factor Design, 17 2.5 Bolted and Riveted Shear Splices, 18 2.6 Fatigue, 20 2.7 Fracture, 22 3. Rivets 27 3.1 Rivet Types, 27 3.2 Installation of Rivets, 27