Screw: Dia.: M1---M5 Length: 5mm---90mm(Customized is acceptable)
Color: Antique brass
Delivery time: Within 30 days, the specific delivery time is depending on the actual situation.
Main products   | Screw,nut,bolt,chair nail,wrench,washer,stamping and other hardware accessories |
Screw Machine screw   |
Diameter:M2---M24 Â Length:5mm---150mm(Customized is acceptable) Diameter:M4---M24 Â Â Length:5mm---200mm |
Standard  |
ANSI,ISL,DIN,BS,JIS,AS,GB |
Material | Low carbon steel,middle carbon steel,high carbon steel,stainless steel,brass,zinc alloy,alloy steel,aluminum etc. |
Grade  |
4.8,5.5,8.8,10.9,12.9 |
Surface treatment       | Zinc plated,black zinc plated,color zinc plated,black oxide,chrome plated,nickel plated,nylok etc. |
Others | Non-standard/standard/OEM/ODM/Customized service are provided. Â |





Â
We could print your logo and make designed packing as per your request.Â
Transport of goods:Â
We can make various conduct term, under FOB term, we must transport the cargo to the port in time without any delay. Regarding CIF term, we can arrange all, and the ships including MAERSK, MSC, CMA, COSCO, PIL, etc.Â
Other products on hot sale:Â
We mainly manufacture various kinds of screws,Nuts  bolts, rods,rivets ,and other fastener Drywall screw, chipboard screw, hex head self tapping/drilling screw, pan head, pan framing head, modified truss head screws etc.Â
Quotation will be sent shortly afetr getting your inquiry.
What DGLS do to assure the quality?
As a over 40 years experience in fastener manufacture with ISO9001 certificate, we meet difficulties or problems, and we solve them all ways. Lockey set up a quality assurance system according to ISO9001 with the 40 years experience. Criteria were made on factors that may effect the quality. 80% of our staff are skilled, and have worked in Lockey for more than 5 years, employee have to take skill class on/off work for weeks. All of these is to guide our worker how to prevent and handle an issue.
Â
Do DGLS produce non-standard item?
Yes, we do. Send your specification drawings to our sales representative, then you will get a quotation.
Â
Do DGLS have a published price list?
We do NOT have a published price list. In our business market conditions are always fluctuating, which makes standard pricing difficult to maintain. We allow our sales staff to be flexible when it comes to quoting on your requirements, which means that you will receive the best pricing available when you need it.
Â
Do DGLS offer a discount?
Of course. we can offer you a discount base on your large quantity. But at the same time, like what we said above, we believe our sales staff have offered you the best price. In that way, you may have a discount, but not a big one. Go and explore for it.
Â
Do DGLS provide samples?
Why not, and stored samples are totally free. What we are going to tell you is that we do NOT have budget for Express.Â
Â
What's the delivery time?
It depends on your order quantity. It is about 20-40 days for standard ones, 35-60 days for non-standard ones. Check it with sales representative, he/she will give a accurate date of shipment. Â Â
Â
What is the payment term?
T/T & L/C are the prefer payment term. Also Western-Union is acceptable for low value payment, like samples' Express fee.Â
Welcome you to visit our factory at any time. Name of products:Bolt/Cap Head Bolt/Hexagonal Socket Cup Head Bolt
Screw: Dia.: M1---M5 Length: 5mm---90mm(Customized is acceptable)
Color: Antique brass
Delivery time: Within 30 days, the specific delivery time is depending on the actual situation.
Main products   | Screw,nut,bolt,chair nail,wrench,washer,stamping and other hardware accessories |
Screw Machine screw   |
Diameter:M2---M24 Â Length:5mm---150mm(Customized is acceptable) Diameter:M4---M24 Â Â Length:5mm---200mm |
Standard  |
ANSI,ISL,DIN,BS,JIS,AS,GB |
Material | Low carbon steel,middle carbon steel,high carbon steel,stainless steel,brass,zinc alloy,alloy steel,aluminum etc. |
Grade  |
4.8,5.5,8.8,10.9,12.9 |
Surface treatment       | Zinc plated,black zinc plated,color zinc plated,black oxide,chrome plated,nickel plated,nylok etc. |
Others | Non-standard/standard/OEM/ODM/Customized service are provided. Â |





Â
We could print your logo and make designed packing as per your request.Â
Transport of goods:Â
We can make various conduct term, under FOB term, we must transport the cargo to the port in time without any delay. Regarding CIF term, we can arrange all, and the ships including MAERSK, MSC, CMA, COSCO, PIL, etc.Â
Other products on hot sale:Â
We mainly manufacture various kinds of screws,Nuts  bolts, rods,rivets ,and other fastener Drywall screw, chipboard screw, hex head self tapping/drilling screw, pan head, pan framing head, modified truss head screws etc.Â
Quotation will be sent shortly afetr getting your inquiry.
What DGLS do to assure the quality?
As a over 40 years experience in fastener manufacture with ISO9001 certificate, we meet difficulties or problems, and we solve them all ways. Lockey set up a quality assurance system according to ISO9001 with the 40 years experience. Criteria were made on factors that may effect the quality. 80% of our staff are skilled, and have worked in Lockey for more than 5 years, employee have to take skill class on/off work for weeks. All of these is to guide our worker how to prevent and handle an issue.
Â
Do DGLS produce non-standard item?
Yes, we do. Send your specification drawings to our sales representative, then you will get a quotation.
Â
Do DGLS have a published price list?
We do NOT have a published price list. In our business market conditions are always fluctuating, which makes standard pricing difficult to maintain. We allow our sales staff to be flexible when it comes to quoting on your requirements, which means that you will receive the best pricing available when you need it.
Â
Do DGLS offer a discount?
Of course. we can offer you a discount base on your large quantity. But at the same time, like what we said above, we believe our sales staff have offered you the best price. In that way, you may have a discount, but not a big one. Go and explore for it.
Â
Do DGLS provide samples?
Why not, and stored samples are totally free. What we are going to tell you is that we do NOT have budget for Express.Â
Â
What's the delivery time?
It depends on your order quantity. It is about 20-40 days for standard ones, 35-60 days for non-standard ones. Check it with sales representative, he/she will give a accurate date of shipment. Â Â
Â
What is the payment term?
T/T & L/C are the prefer payment term. Also Western-Union is acceptable for low value payment, like samples' Express fee.Â
Welcome you to visit our factory at any time.Â
In the construction project, the large water mouth mold plays a crucial role. As a kind of support structure, the large water mouth mold has significant significance in ensuring the safety and stability of the project and improving the construction efficiency. This paper will introduce the related problems of large water mouth mold frame in detail to help readers better understand its application in construction engineering.
Large water mouth mold erection originated in the early 20th century, with the rapid development of the construction industry, its application gradually popularized. The large water frame is mainly used in the construction of large structures such as Bridges, high-rise buildings, factories, etc., to provide reliable support for reinforced concrete structures. The mold frame is composed of steel members and support system, which has high bearing capacity and stability.
In the construction project, the application scenarios of large water mouth mold are wide. For example, in bridge construction, the large water mouth mold can provide reliable support for the pier, beam plate and other parts of the bridge; In the construction of high-rise buildings, the large water frame can be used for cast-in-place floor slab and prefabrication of wall and column. In the construction of the plant, the large water mouth mold can be used to support the large-span beam, column and other parts.
The advantages of large water mouth die frame mainly include: improve construction efficiency, reduce labor intensity, save materials, shorten the construction period and so on. At the same time, there are also some shortcomings, such as high one-time investment costs, the need for professional design and installation teams. In view of these problems, the construction unit should fully consider the needs of the project and its own conditions, weigh the advantages and disadvantages, and choose the appropriate large water mouth mold scheme.
Large nozzle mould base,chinaplasonline,xdlmp
Shuaigang Mould Base (Yixing) Co., Ltd , https://www.shmouldbase.com