Product Details
Drainage grates are channels created and used to carry off water. If you have good drainage grates, then you basically have a good drainage system. On top of having one, you must also ensure that it fits the drain seamlessly. You should also put in mind that these grates actually require space from its opening so that it would be able to strain foreign materials. In that way, the water will flow accordingly. The physical aspect of the drain is also important. By knowing how you want it to function, you can estimate the amount to spend in having a good drainage system. Of course, the more long-lasting the drainage grates are, the more they cost.
The grates come from materials such as stainless steel, iron, aluminum, plastic or bronze. If you prefer a material that is lesser in price, grates that are made of aluminum is good, especially since it does not rust easily and is light in weight as well as very maintenance-friendly. This is mostly used if drains are installed outside. Those drain grates which are made of stainless steel are more preferred by many because it is rust-proof, durable and long-lasting, and is, in its own way, fashionable too. But this means that it costs more than its aluminum counterpart.
Deatails Imagines
| Place of Origin |
Shandong , China |
| Material Standard |
ASTM A36, A1011, A569, Q235, S275JR, Stainless steel 304/316,Mild steel & Low carbon steel, etc |
Bearing Bar
(Width x Thickness) |
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc;
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc |
| Bearing Bar Pitch |
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
| Twisted Cross Bar Pitch |
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
| Surface Treatment |
Untreated(black), Hot-dipped galvanized, Powder coated, Electroplate, Painting or as per customers' requirement. |
| Grating Style |
Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar |
| Surface Treatment |
Black, self colour, hot dip galvanized, painted, spray coating |
Our Advantages
WHY CHOOSE US
1.Welding & using saddle clips are two ways for installation of grating. The welding is suitable for those places where there is no need to move ,for instance,the flooring around the machines. However,using saddle clips are featuring in easy installation & saving zinc layer.
2.Regarding welding installation, angle welding would used at the first bearing bar of every corner,which the welding length is no less than 20mm,&the height is no less than 3mm.
3.Saddle clip composed of a top plate,a hold down & a M8 bolt, is suitable for all kinds of steel gratings installation.
4.Regarding saddle clip installation, at last four sets of saddle clips would be used in one pc grating.It would be better using more in the staddle for those gratings with a bigger span.
Shandong New Line Import & Export Co., Ltdis located in Liaocheng City, Shandong Province, is a professional engaged in the development, production and sales of glass and manhole cover companies, mainly producing the followings: High borosilicate glass, tempered glass, ultra white glass, quartz glass, high temperature glass,ductile iron manhole cover,steal grating, etc.
Our company now has a modern production plant of more than 5000 square meters, and has a large number of advanced professional processing equipment. Strong belief and professional technology, to promote our continuous development. With special glass, pipeline mirror manufacturing and other high-tech industries, the company since its establishment, for various industries to provide a large number of manhole cover and good pre-sales, after-sales service, won the majority of production enterprises praise and trust!
FAQ
1. Can I have a sample order for valve?
A:Definitely Yes. We welcome your sample order for test and quality check. Mixed samples are acceptable.
2. Can you provide OEM or ODM service?
A:Yes, we have professional research & development team. The products can be manufactured as per your request.
3. Can you provide the relevant documentation and certificate?
A:Yes, we can provide you with the documentation and certificate you need,ISO9001:2000 international quality system certification,(CE)certification of the European Community, Det Norske Veritas (DNV) factory certificate, Lloyd's Register (LR) factory certificate, China Classification Society (CCS) quality system certificate and the FM/UL certification of the US,BureauVeritas(BV) ,American Bureau of Shipping(ABS) etc. Of course we can also provide you the test Report; Certificate of Material Analysis; Certificate of Origin; and other export documents if required.
4. What is your terms of delivery?
A:We accept EXW, FOB, CIF, DAP etc. You can choose the one which is the most convenient for you.
5. What's the package and how do you ship the goods?
A: Usually sea worthy plywood cases. We usually ship by sea. Train and air delivery are also optional.
6. How to deal with after sales ?
A: warranty time :12 months from the shipment ; and we will be responsible for all the quality problems. Longer warranty period could be provided with detailed request and discussion.
7. What is the average lead time?
A:For samples, the delivery time is about 2-5 days.For batch production, the lead time is about 15-60 days after receiving the deposit payment. We can provide production schedule and related photos every two weeks.
(1) we have received your deposit, and (2) we have your final approval for production drawings.If our lead times do not work with your deadline, please send your requirements with your sale. In all cases we will try to accommodate our production plan to your needs.
8. Why choose us?
A:1. Genuine products with excellent quality and competitive price.
2.Cooperating with customers all over the world from more than 60 countries and regions, knowing the markets very well.
3.We have been specializing in flow control area for more than 15 years. Everyone can be rest assured working with us.
4.After-sale services will be highly-satisfying. Any problem and feed backs will be answered in short time.
9: How can I trust your company?
A: We are focusing on the long term relationship with customers, we have worked with thousands of customers since company built 5 years ago, Including Fortune 500 companies. Customers always make highly complementary remarks
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