CODE | LOAD | O | D | F | h | H | WEIGHT |
WG400x400 | C250 | 350x350 | 400x400 | 500x500 | 50 | 76 | 22.0 KG |
>> Features:
High Load-Bearing Capacity: Despite their light weight, composite drainage grates can be designed to handle heavy loads, such as vehicle traffic, without compromising strength or safety.
Non-Conductive: Composite materials are electrically non-conductive, making them safe for use around electrical systems and in areas where electrical hazards are a concern.
Customization: Composite drainage grates can be molded into a variety of shapes and sizes, offering more design flexibility to meet specific project requirements.
Customized production：Communicate directly with customers to quickly customize products (e.g. specifications, packaging, labels, etc.) to meet personalized order requirements.
>> About The Company And Smc Manhole Cover
Qingdao Elite New Materials Co., Ltd. is a leading company specializing in the research, development, production, and sales of SMC drainage grates. Founded in 2019, Elite New Materials is dedicated to delivering high-quality SMC composite products to the global market.
Our commitment to innovation and quality excellence drives us to use advanced production equipment and cutting-edge technology in the manufacturing of SMC drainage grates. Our products adhere to both domestic and international standards and are widely applied in urban construction, road maintenance, park facilities, and various other sectors.
Our product range includes standard drainage grates in various specifications and load ratings, and we also provide customized solutions to meet the specific needs of our clients.
If you're interested in our SMC drainage grates, feel free to contact us for consultation or to place an order. We are committed to providing you with the best products and services, and we look forward to collaborating with you in advancing infrastructure development.
>> Delivery & Shipping
Fast, On-Time Delivery
We ensure timely delivery, with standard products shipped in 30 days and customized orders given an estimated lead time after confirmation.
Global, Reliable Shipping
We work with top logistics partners to deliver your products safely worldwide. You can track your order every step of the way.
One-stop service
From product design, production, quality inspection to logistics distribution and after-sales services, we provide full chain services to reduce the communication cost of customers connecting with multiple parties.
Brand Trust
Directly participating in production and delivery ensures product quality and delivery reliability, making it easier to build customers' long-term trust in the brand.
>> Customer Cases & Reviews
Trusted by Global Leaders
Our composite manhole covers are used in major infrastructure projects worldwide. Here’s what our customers say:
"Meets ASTM E2837 load standards – handles typhoon rains with 2x faster drainage than metal grates!"
—Carlos Mendez , Mexico City Airport Engineer
"Withstands PH1-PH14 corrosion – no more brittle grates in malt acid environments!"
— Emma Johansson, Director of Brewing in Stockholm, Sweden
"Modular design achieves 98% water recovery – perfect for vertical farming hydroponics!"
— Aarav Singh, CEO of Agricultural Technology, Bangalore, India
>> Environmental Responsibility & Social Responsibility
Sustainable & Eco-Friendly
We reduce environmental impact by using eco-friendly SMC/BMC materials, ensuring minimal carbon emissions throughout the product lifecycle.
Committed to Social Good
We support educational projects and environmental initiatives, striving to make a positive impact on society.
CODE | LOAD | O | D | F | h | H | WEIGHT |
WG400x400 | C250 | 350x350 | 400x400 | 500x500 | 50 | 76 | 22.0 KG |
>> Features:
High Load-Bearing Capacity: Despite their light weight, composite drainage grates can be designed to handle heavy loads, such as vehicle traffic, without compromising strength or safety.
Non-Conductive: Composite materials are electrically non-conductive, making them safe for use around electrical systems and in areas where electrical hazards are a concern.
Customization: Composite drainage grates can be molded into a variety of shapes and sizes, offering more design flexibility to meet specific project requirements.
Customized production：Communicate directly with customers to quickly customize products (e.g. specifications, packaging, labels, etc.) to meet personalized order requirements.
>> About The Company And Smc Manhole Cover
Qingdao Elite New Materials Co., Ltd. is a leading company specializing in the research, development, production, and sales of SMC drainage grates. Founded in 2019, Elite New Materials is dedicated to delivering high-quality SMC composite products to the global market.
Our commitment to innovation and quality excellence drives us to use advanced production equipment and cutting-edge technology in the manufacturing of SMC drainage grates. Our products adhere to both domestic and international standards and are widely applied in urban construction, road maintenance, park facilities, and various other sectors.
Our product range includes standard drainage grates in various specifications and load ratings, and we also provide customized solutions to meet the specific needs of our clients.
If you're interested in our SMC drainage grates, feel free to contact us for consultation or to place an order. We are committed to providing you with the best products and services, and we look forward to collaborating with you in advancing infrastructure development.
>> Delivery & Shipping
Fast, On-Time Delivery
We ensure timely delivery, with standard products shipped in 30 days and customized orders given an estimated lead time after confirmation.
Global, Reliable Shipping
We work with top logistics partners to deliver your products safely worldwide. You can track your order every step of the way.
One-stop service
From product design, production, quality inspection to logistics distribution and after-sales services, we provide full chain services to reduce the communication cost of customers connecting with multiple parties.
Brand Trust
Directly participating in production and delivery ensures product quality and delivery reliability, making it easier to build customers' long-term trust in the brand.
>> Customer Cases & Reviews
Trusted by Global Leaders
Our composite manhole covers are used in major infrastructure projects worldwide. Here’s what our customers say:
"Meets ASTM E2837 load standards – handles typhoon rains with 2x faster drainage than metal grates!"
—Carlos Mendez , Mexico City Airport Engineer
"Withstands PH1-PH14 corrosion – no more brittle grates in malt acid environments!"
— Emma Johansson, Director of Brewing in Stockholm, Sweden
"Modular design achieves 98% water recovery – perfect for vertical farming hydroponics!"
— Aarav Singh, CEO of Agricultural Technology, Bangalore, India
>> Environmental Responsibility & Social Responsibility
Sustainable & Eco-Friendly
We reduce environmental impact by using eco-friendly SMC/BMC materials, ensuring minimal carbon emissions throughout the product lifecycle.
Committed to Social Good
We support educational projects and environmental initiatives, striving to make a positive impact on society.
