Heavy manhole cover

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
500吨 m.t./month

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Product Description:

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 bar


Knot, external plastic film

Process: sand casting, pure manual model


Our company covers has the following features:

1, the environmental noise. This product environmental noise.

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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Q:What do you learn before you sell hardware?
What do you learn before you sell hardware?:First, we must learn to operate in good faith! What are the hardware parts, hardware classification, such as bathroom hardware, hardware tools, electronic hardware and so on.
Q:What does "R0.5max" mean in hardware drawing?
The "R0.5max" in the hardware drawing refers to the maximum allowable fillet R0.5.Max:N. maximum; maximumV. maximum; maximum possibleHardware:Traditional hardware, also known as "hardware"". Of five metals: gold, silver, copper, iron, and aluminum. By artificial processing, you can make knives, swords and other art or metal devices. The hardware of modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security products. Most hardware products are not final consumer goods.
Q:What does hardware and electrical appliances include?
Machinery equipment, hardware tools, building hardware, mechanical equipment, locks, security, daily hardwareElectronic, electrical, general accessories, sports and leisure, environmental protection facilities, home appliances, kitchen, raw materials
Q:What are the hardware parts of the door?
The door handles, hinges, hardware accessories including fasteners (bolts, nuts), lock, door stopper, seal, such as cat's eye.
Q:Do their own cabinets, cabinets hardware where can I buy?
The general cabinet hardware, materials in city or specialized hardware store to sell. But if you're not common on the market like hardware, cabinets do, they use hardware, are from the big city (Guangzhou, Ji'nan) of the designated manufacturers ordered. If individual purchase sell it, suggest you buy from the Internet.
Q:What kind of goods do you need to open a hardware store?
The hardware stores need mainly include the following:1, daily life tools such as scissors, screwdriver, etc.;2, daily necessities, such as mops, light bulbs, etc.;3, screws, nails and other parts;4, wire, plastic pipes and other goods.
Q:How to inquire about the price of hardware products? How much is the gross profit of hardware products? Thank you
See how you do, is to do the brand or do the general hardware brand, the difference is, some see you are several agents, can take how much profit, general hardware, extensive and profound, you do what kind of that? I do hardware tools, I am wholesale,%20 profit is very low, do retail say,%50 above
Q:What do you do at a hardware store?
The hardware store. Most of them are tired. Because the main thing is manual work. Just go as long as you are a coolie. You have to do everything. Most of the stores will be more than eight hours a day
Q:What does bathroom hardware have?
Bathroom hardware these things are relatively small durable goods, if broken tend to be very depressed, so buy these things I suggest you buy some brands will be better, it's service life is not necessarily how much share down. Like the Delong Delong, Yatin Yatin, HAVA HAVA, ArgentCrystal ArgentCrystal Yajie, these brands are good, we are now using a LARSD LARSD, has been used for several years, really good. You can look at these brands. If you need to know more about the good bathroom hardware brand, I suggest going to the ten major brand network china-10, then check the bathroom hardware brand list of ten Oh, more understanding, more choose your favorite brand. If you want to buy specific goods, you can go to the shopping network gou55 that query to see, there are relevant products to buy knowledge, with the purchase guide, you pick the goods to help very large, and I hope to help you!
Q:What does "hardware delivery" mean?
Hardware:Hardware: five metals. "Wu Yue four" - "spring and Autumn" Lu: "Chen Wen Yue Yuan often make ou Yezi sword making five pieces, a reed, hardware Ying, sun jing." According to the "Han Shihuo Zhi" "gold, knives, turtles, shellfish" note: "that the gold colored gold, yellow, gold, silver, white, red, green, copper, lead, iron, black." Later known as gold, silver, copper, iron, tin for hardware.Include:"Hardware" refers to the gold, silver, copper, iron, tin five metal materials, said, "hardware is the mother of the industry"; the basis of national defense, hardware products, usually only divided into large hardware and hardware two categories. Big hardware includes steel plate, steel, flat iron, steel bar, universal channel iron, I-iron and various types of hardware, building hardware, tin, lock nails, wire, steel wire, steel wire cutting, home hardware, tools etc.. On the nature and use of hardware, iron and steel materials, non ferrous metal materials, machinery parts, transmission equipment, auxiliary tools, working tools, construction hardware, household hardware and other eight categories are to be considered.

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