• Heavy ductile iron manhole covers System 1
  • Heavy ductile iron manhole covers System 2
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Heavy ductile iron manhole covers

Heavy ductile iron manhole covers

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
2000套 m.t./month

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Pressure load: D400

Material: ductile iron QT500-7

Tensile strength: 500 n / 2 MM

Elongation rate: 7%

Spraying: ductile iron manhole covers on the surface treatment is the antirust bituminous paint spraying, the treatment is commonly used coating of casting.

Packing: packed in wooden pallet, steel tie, the outside plastic film

Process: sand casting, pure manual model


Our company covers has the following features:

1, the environmental noise. No noise, the product of environmental protection board and box after lathe processing, can make the plate and frame to 100%.

2, high load capacity. The product load D400

3, security ability. This product adopts double security design, anti-theft performance is better, more powerful guarantee traffic safety.

4, long service life. The product of guard against theft, prevent noise set is firm, durable.


This product applicability is wide and can be used in tap water in urban construction, municipal drainage pipeline inspection Wells, heating, gas inspection Wells, postal services, telecommunications, communications, cable pipe Wells, power line well, street lamps, well well, fire control, all kinds of valves, anti-corrosion project, open ditch cover plate, and can be manufactured according to customer's special needs.


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According to the product category specific points have bars, small wheels, mushrooms nails, nail, foot nail, hollow nails, corns, pull head, D buckle, dog buckle, belt buckle, needle, chain, coil, locks, magnetic buttons, all kinds of trademark and decorative hardware. All kinds of hardware are divided according to function or shape. And all kinds of hardware accessories also have a lot of specifications.
Q:How do you do the hardware business?
I saw slogans such as "customers - your competitors" on a lot of salesman training occasions. Think carefully, is that an accurate point of view? Opponents are used to defeat or destroy. You may think it's honorable on the battlefield, but it's a disaster for you to beat customers in the business world. In fact, the real negotiation is gentle, not murder, customers want to be the winner of a deal. Therefore, you should give full play to the skills of communication with each other, to respect and friendly attitude to face customers, but also to allow customers to fully appreciate your efforts for him. In any transaction, only a win-win situation can be maintained in order to maintain long-term business relations. In fact, this is a simple one
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Having specific functionsIt includes: wooden door lock, cabinet handle, bathroom pendant, clothes hanger and so on.
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Generally do not sharpen their own knives, buy special knife Bei
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Hardware fittings are hardware parts or parts made of hardware, and some hardware products. It can be used alone or as a aid. Such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Most hardware products are not final consumer goods. But as industrial manufacturing supporting products, semi-finished products and tools used in the production process and so on. Only a small number of household hardware products (fittings) are the consumer goods of tools for people's daily life.
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Professionals said that, on the market of aluminum magnesium alloy and alumina two main Aluminum Alloy common materials, the price difference of nearly 1/3, due to alumina and aluminum and magnesium alloy surface looks almost, it is quite difficult for consumers to distinguish, but still can be judged from the handle, water etc.. Aluminum magnesium alloy material is relatively heavy, the surface is smooth, water stains are not easy to trace, good toughness. And the surface of alumina material is rough, easy to black or trace of water stains. At the same time, if there is a slight scratch on the surface, the aluminum magnesium alloy material can be easily wiped away, while the alumina is difficult to remove. In addition, the door handle will also vary greatly because of the distance and the type of the door.
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Architectural decoration hardware: Architectural hardware, decorative hardware (locks, handles), iron products, hardware fittings, hardware tools, hardware molds, hardware casting, etc.
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Hello, I do KINLONG hardware accessories, two is a bit different, hardware accessories are mainly curtain wall windows and so on some hardware accessories, a wide range.
Q:What are the hardware parts used in the decoration?
Decoration hardware used many, hardware accessories a wide range, wide range of applications,
Q:Native produce is a local specialty, but hardware is not
Native produce is a local specialty, but hardware is not

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