Description
Luzhongbao Insturction
Luzhongbao is the leading manufacturer & one of the biggest exporter of highest quality Cast Iron (Grey) and Ductile Iron manhole covers in China for Drainage and Sewerage usage. Apart from manhole covers, Luzhongbao's extensive product range includes Square & Rectangular manhole covers, Carriage way/Telecom covers, Circular manhole covers, Recessed manhole covers, Gas & Air Tight Inspection manhole covers, Catch Basin covers, Kerb Drain manhole covers, Surface Boxes etc.
- As the original manufacturer, we can provide factory prices directly;
- Free sample is available for the quality testing demands of client;
- Huge production capacity to meet spot supply;
- Excellent R & D production team for your various requirements escort.
- We have been exporting our manhole cover to more than 80 countries and areas
- We can provide OEM &ODM services support customization in order to satisfy various personalized needs of clients
- We have strict quality testing measures and high specification testing equipment to effectively ensure product quality
- We have a sales team directly under the factory, so that customers can contact the factory directly for any problems during the period of pre-sales, production and after-sales.
LUZHONGBAO FEATURES
Whatever your needs, Luzhongbao can provide the solution! Here at Luzhongbao, we custom fabricate any size manhole cover to fit your needs. There is no manhole too big or too small, and there is no cover or frame that we cannot fabricate. Whether you need ructile iron, composite or aluminum - we can accommodate you. We finish products with baking paint, dipping paint, powder coat or whatever you ask for. Available options include bolt down watertight covers, tamper resistant locks, pad locks, custom designations and I.D. tags. We carry a full line of access manholes from 5″ through 60″. Including, Round, Square, Monitoring Well, Composite, Sewer, Water, Gas, Drain Grates, Grease Traps, Tank Monitor, Inspection, and Electrical. Whatever your specific application, feel free to contact us and we will get you where you need to be quickly and with precision.We work with a variety of materials, such as sheet metal, heavy plate, aluminum, steel, and stainless steel. Our specialty is custom manhole covers and frames, but our experience and equipment give us the ability to complete almost any fabrication job. We've done projects for customers all over the world in a variety of commercial, industrial, and service station applications. We use this diverse background to offer comprehensive custom metal fabrication services to any business that needs it.Product Description
Composite manhole covers are machined from raw material of SMC or BMC and available in solid, notched, double triangle, single or double seal, square or rectangular or round, with or without hinges. The quality is very good, smooth, without blisters, pores, deformation or any other defects. The load capacity is from A15 to F900 according to customer requirement. The conventional coating is black asphalt, and baking paint or epoxy coating can also be done according to customer needs.
| Product Name | Composite Round Manhole Cover |
| Pressure Capacity Classification | A15, B125, C250, D400, E600, F900 |
| Service | OEM & ODM service / Factory Outlet |
FIVE REASONS YOU SHOULD BE USING COMPOSITE COVERS1. Composite manhole covers can be lifted by hand: Because they are so light-weight composite covers can be lifted by just one person without the need for extra tools. This saves time and they help prevent injury which is a serious issue for all that is involved.2. They are water-tight: Composite manhole covers help keep storm water from getting in. By preventing water from getting inside of the manhole access, you will save time by not having to pump them out before you begin repairs.3. Reduction of foul odors: We all know that sewer systems contain foul odors that sometimes seep out of cast iron manhole covers. These foul smells can cause issues for those who live and work around the area. In fact, many cities see several calls every day complaining about these smells. But when you replace those old covers with composite ones, those smells stay inside where they belong. This is a great way to improve the environment of your city and keep your residents happy at the same time.4. They last for many years: Unlike cast iron covers that rust and rot, composite covers hold up against the elements and last for many years. This will help reduce your overall cost by saving on replacement cost, shipping, and labor.5. Composite covers are traffic rated: These new covers meet and exceeded the traffic standards set by the federal government which means that they will handle the stress of traffic better. This is an added plus that will also help them last longer than traditional covers. Depending on your traffic load, these covers will hold up for many years and in some cases decades.Product Details
Advantages of having a Luzhongbao round manhole cover including but are not limited to the following points:
- A round manhole cover cannot fall through its circular opening.
- Round is the strongest and most material-efficient shape against the compression of the earth around them.
- The bearing surfaces of manhole frames and covers are machined to assure flatness and prevent them from becoming dislodged by traffic.
- Circular covers do not need to be rotated to align with the manhole.
- A round manhole cover can be more easily moved by being rolled.
- A round manhole cover can be easily locked in place with a quarter turn, which makes them hard to open without a special tool. Lockable covers do not have to be made as heavy to resist being dislodged.
- A round flat metal casting will typically warp in its center leaving the rim flat and evenly supported.
The basic sizes and pressure classifications of a part of Luzhongbao mainstream round manhole cover with frame| Material | Resin composite materials, BMC, SMC |
| Dimension | φ300mm~1000mm |
| Standard | EN124: 2015 |
| Load capacity | A15, B125, C250, D400, E600, F900 |
| Coating | As per customer's requirement |
| Type | Square, circular, rectangular |
| Color | As per customers' requirements. |
| Application | Road construction, natural gas, water supply and drainage, telecommunications |
| OEM service | Yes |
| Package | Pallet and wooden case or as per customers' requirements. |
| Mainstream Composite Mancover Cover Diameter (mm) | Classification |
| Φ200 | A15~C250 |
| Φ300 | A15~C250 |
| Φ400 | A15~C250 |
| Φ560 | A15 ~ D400 |
| Φ600 | A15 ~ D400 |
| Φ700 | B125 ~ E600 |
| Φ750 | B125 ~ E600 |
| Φ760 | B125 ~ E600 |
| Φ800 | B125 ~ D400 |
| Φ900 | B125 ~ D400 |
| Φ1000 | B125 ~ D400 |
Luzhongbao manhole cover products are fully conform to BS EN 124-12015 industry standards and various pressure classifications as following:Level 1: (A15 type): Green belts, sidewalks and other areas where motor vehicles are prohibited from entering.
Level 2: (B125 type): sidewalk, non-motor vehicle, small car parking lot and underground parking lot.
Level 3: (C250 type): Residential quarters, back streets and alleys, areas where only light motor vehicles or small cars drive, within 0.5m of curbs on both sides of the road.
Level 4: (D400 type): urban trunk roads, highways, expressways and other areas.
Level 5: (E600 type): Freight stations, docks, airports and other areas.
Level 6: (F900 type): Airport runway area.
Product Parameters
| Product name | Manhole Cover |
| Material | Resin composite materials, BMC, SMC |
| Dimension | As your demands |
| Surface Treatment | As your request |
| Load capacity | A15, B125, C250, D400, E600, F900 |
| Standard | BS EN124: 2015 |
| Color | As you request |
| Weight | As your requirement |
| Feature | anti-thief&rust, long time service, durable, easy to assemble & dismantle |
| Package | Wooden or steel pallet, or as your request |
| Customization | ODM & OEM Services are available |
Luzhongbao has the capability to perform any type of custom metal fabrication service, including laser cutting, plasma cutting, welding, bending, shearing, and rolling. We strive to provide our customers with the custom specs they need for their specific projects, regardless of the application. Our dedicated team will handle every stage of the process-from engineering and design to the final finishing details, we approach each step with superior workmanship and an unwavering commitment to quality. When you work with Luzhongbao, you can rely on polished work that perfectly meets your needs.Our Service
Luzhongbao has a team of professional fabricators and engineers that are passionate about what they do. When we're given a new problem, we look at it from every angle to provide solutions that get the job done in the most efficient and cost-effective way. If you're looking for a custom metal fabrication company that will listen to your needs and design a solution that effectively solves the problem, Manhole Covers Direct has got your back.Company Profile
Hubei Luzhongbao Metal Products Co., Ltd is a professional large scale manufacturer engaged in manhole covers manufacturing, product design and development, sales, located in Wuhan, Hubei Province, China. Our main products include Cast Iron Manhole Covers, Cast Iron Gully Grating, Cast Iron Water Box, other municipal infra structure products, meanwhile we provide ODM & OEM services of the products above as well.
Luzhongbao has more 300 employees and more than 40,000 square meters manufacturing base, which contains 3 standard production workshops and 6 molding lines that including the vertical molding line with sand box size of up to 1300mm*1400mm and high-speed horizontal static pressure line equipped with air insulation casting machine. Luzhongbao constantly strive to improve product quality on a basis of our annual production capability of manhole covers reaches the level of more 100, 000 tons.
Luzhongbao has been introducing many advanced facilities such as the world's top Eirich batch sand mixer from Germany, and implementing perfect quality inspection measures in every link of production, for guaranteeing total customer satisfaction. Luzhongbao strives for excellence and obtains IS09001, ISO14001, IS018001, CE, SGS certification owing to our strict production standards and excellent product performance.
If you are interested in any of our products and services, or would like to discuss a custom order, please feel free to contact us. We are looking forward to establishing successful business relationships with the clients around the world and create a better future together.
Certifications
Luzhongbao manufacturing center has successfully passed the Occupational health and saftety Management System ISO 45001:2018, Quality Management System ISO 9001:2015 and Environmental Management System ISO 14001:2015 and obtained the corresponding certificates, besides, our after-sales service system has also obtained the Five-Star level evaluation in After-sales Service Certificate.
FAQ
1, What kinds of material are needed for the project?
If you are not sure what material you need, please tell us your requirements for material properties and specific applications, and we will provide you with the most suitable material based on these requirements.
2, What is your general price term?
Usually we do CIF, FOB, EXW, CNF
3, How do you ensure quality?
It is always a pre-production sample before mass production; Always perform final inspection before shipment;
4, Can samples be provided?
Yes, samples is available as long as customer pay the shipping cost.
5, What is your payment term?
Usually we do T/T and L/C or a combination
6, Which market do you mainly sell to?
Australia, America, Asia, Middle East, Western Europe, Africa, etc.
7, How many tons can 20GP or 40GP hold?
Usually a 20GP can carry about 26 tons, and a 40GP can carry about 28 tons. It depends on different specifications.
8, What is the delivery time?
Depending on the actual order, about 20 to 35 days
9, What is your minimum order quantity?
There is no MOQ for stock size, others are 100kg.
10, How can I get an accurate quote?
Please provide product standard, material, size, quantity and other information.
11, When will I receive your reply after the inquiry?
Within 15 minutes of working hours and within 12 hours of non-working hours.
12, Are you a manufacturer or a trading company?
We are a manufacturing company with machining machines and inventory, and can provide custom sizing and machining services.Contact us online or gives us a call to discuss your project in detail and ask any additional questions you may have. With our dedication to customer service, you can count on knowledgeable assistance and expert recommendations.
Complaint
