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Professional Supplier Focusing on
Pole Line Hardware & Telecom Accessories
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Your Premier Manufacturer
Offering OEM & ODM
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All For Customers, For All Customers

Powertelcom is a leading manufacturing company when it comes to pole line hardware, street light arms, and transmission line clamps, and the list goes on. We also specialize in ADSS and OPGW related accessories in China. With more than a decade of experience in the industry, we have built up a strong customer base in many countries. We have thousands of semi-automatic moulds, offer customized service, use the automatic machine in cutting and welding, follow all the standard that customer requires in manufacturing and testing, making sure that we give the best products and services to you.
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Customized Power Fitting

Why Heavy Customers Trust Us?

Factory price Free stock Supply
15 Years of Experience:
We know power fittings manufacturing standards of different markets.
Second time selection Before Sending
Kinds of Molds: 
Avoiding trial order mistakes and saving your delivery time.
Automatic machine
Customized Service: 
OEM & ODM are available, meeting your required application.
Professional Team
Automatic Robot:
Automatic machine for cutting and welding can greatly improve quality and reliability.
SGS Test Passed
Strict Technical Requirements:
QC test control makes every manufacturing process going smoothly.
Thousands Sets of Tooling
Free Storage Service: 
Helping you collect and load all kinds of overhead line hardware anytime.
Custom Design Acceptable
Effective Logistics Management:
Big production capacity and on-time delivery make your project done on time.
Leading Technology on Forged
24/7 Service:
Reaching us anytime, serve you and solve the problem are the most important thing for us.

Product Category

Russia Market Product
Overhead Line Fitting
Overhead line fittings have the function to mechanically provide the interface for electrical connections and securing insulators and conductors within the place.
South America Product
Pole Line Hardware
Pole line hardware is used to ensure smooth transmission of electricity through the mains cable, keep the mains cable stable,and protect the people nearby from injury.
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South America Product
Steel Fasteners
Steel fasteners for pole line and telecom are used to connect the facility together, most of them are threaded fasteners, they can be made of stainless steel, carbon steel, or alloy steel.
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Sout East Asia Product
Telecom Accessories
ADSS cable accessories are fittings used to fix the ADSS cables to the poles so that the cables can perform their duties as required. Each type of them performs different roles.
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Know More about PowerTelcom Request a Quick Quote
Powertelcom Video

Our Successful Project All Over the World

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Tanzania Electric 33KV MV Networks:

PowerTelcom helped finish the design, manufacture, testing, supply, delivery and performance requirements of overhead line fittings, such as U Bolt Shackles，Ball Ended Eye Links，SocketClevises，YokePlates，SuspensionClamps.
Case Study
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Jordan H.T. Overhead Line Networks: 

JEPCO installed the overhead line networks, they used our tubular stay rods, galvanized mild steel stay wires, preformed guy grip, tension clamp and so on. Powertelcom completed the designing, manufacturing, testing and delivered to Aqaba port. 
Case Study
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Kenya Overhead Line Project:

Powertelcom participated in the KenGen project which is involved in the overhead line fittings for 25-150mm2 conductors. They purchased the socket clevis, tension clamp, suspension clamp and so on which were manufactured according to BS3288, BS729 and ESI43-92.
Case Study
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You Provide A Design, We Make It Real

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If you have any new design, you can send us a drawing or sample, Our engineer will make it come true.

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Based on your idea, we will confirm the final drawing and make new tooling. Tooling cost will refund after 5000pcs order.

More Solutions to Help You Buy the Perfect Electric Power Fitting

Surface Treatment on Overhead Line Fitting
Hot-dip galvanization VS thermal diffusion galvanizing:
Thermal diffusion galvanizing is a long time to protect overhead line fittings from getting rusty. Hot dipped galvanizing and thermal diffusion galvanizing are two different processes on surface treatment. The appearance is different. They are tested by different standards.
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Precision-How to Make the Perfect Products
Tips to keep the power fitting size accurate:
For power fitting, it’s necessary to keep the size of every part intolerance to realize the installation successfully. We use automatic machines for cutting and welding, engineers amend the mould frequently and the QC team tests the half-finished power fittings every 100 pieces, finally, we test the electric power fittings with “GO” gauge and “NOT GO” gauge.
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Standards Tips for Testing Pole Line Hardware
Quality standards in different markets:
Before testing, we need to know the standard required. ASTM is short for the American Society for Testing and Materials. BSI is the British Standards Institution. For most Asian countries, they do the galvanization according to the ISO1461. Before testing the overhead line fitting, the device should be in the calibration time. All tests are very serious and strictly.





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    FAQ

    How to make hot-dip galvanization perfect?

    For the different types of pole line hardware, there are different ways to do the hot-dip galvanization.

    For the electrical cross arm, alley arm, the manufacturer does the hot-dip galvanization at a big bow, the liquid temperature was controlled very well. And the consist element was settled according to a certain percent.

    For the casting part like socket clevis and pole top bracket, there is a different element consist to do the hot-dip galvanization.

    What is the hot-dip galvanization test standard?

    There are a few kinds of hot-dip galvanization testing standard for the overhead line fitting.

    For the Asia market, like Malaysia and Indonesia, they test the hot-dip galvanization according to ISO1461.

    For South America, they test the hot-dip galvanization according to ASTM123.

    Who will charge if making a new design?

    The manufacturer usually charges the tooling, if you don’t accept our present power fitting type.

    The manufacturer will make new tooling based on your design, and the new tooling belongs to you. The manufacturer just helps you to take care of the tooling in our factory.

    If you have paid for it, the manufacturer can also refund you the tooling cost if you ordered a certain quantity.

    Can we get a sample before placing an order?

    Yes, of course. It’s a necessary step to confirm the sample before mass production.

    If the type of pole line hardware you required is in stock, the customer will only burden the express cost and have the sample for free.

    If you need to make new samples according to your drawing, you should charge the sample cost.

    What’s the payment item?

    Only T/T and L/C are acceptable, OA is not.

    What is the delivery time for the power fitting?

    If the pole line hardware you required is in stock, the goods will be shipped immediately after you pay.

    If there is no stock for your required, 20 days are needed to make 1*20 containers and confirm further whether it is needed to make new tooling for it.

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