Heavy duty frp plastic grids floor sump pit sewer drain grate

Molded grating is manufactured by laying continuous glass fibers in the mould in the direction of vertical and horizontal, and thoroughly wetted out with resin, layer by layer. When the weaving process is completed, the mould is heated to cure the panel. After curing, the panel is ejected from the mould. The standard panel would have meniscus (concave) top surface. Any process such as post applied grit could be bonded after as a secondary operation.

Our company can be customized according to your request. The specifications list is for your reference, and you can contact us by phone or email.

>> Industrial areas: such as chemical plants / plating plant operating platform, maintenance platform,photovoltaic power generation platform walkway

>> Sewage treatment areas: sewage treatment plant aisle and sealing cover

>> Municipal Engineering areas: Pedestrian Walkway, Trench / Cable Trench Cover, Tree Grating

>> Marine applications area: Boat decks or bridge materials, Offshore oil platform

>> Other civilian areas: such as car washing, cattle and sheep farms and so on

>>Washing liquid can be used to clean the dust and dirties on the surface, no need of other maintenance measures.

>> Avoid direct connection with naked fire and high temperature, such as electric welding.

>>Avoid the drag and impact damage from any steel, steel sharp tools, and the painting pollution.

1. Corrosion Resistance
Different types of resin provide their own different anti-corrosion properties, which could be used in different corrosion circumstance such as acid, alkali, salt, organic solvent (in gas or liquid form) and the like over a long period.
2. Fire Resistance
Our special formula provide grating with excellent fire resistant performance. Our FRP gratings pass ASTM E-84 Class 1.
3. Light Weight & High Strength
The perfect combination of the continuous E-glass roving and thermosetting polyester resin provide grating with light weight and high strength and its specific gravity is only 1/4 of that of steel, 1/3 of aluminum. Different thickness and mesh size bring the client more choice.
4. Safety & Anti-slip
The high modulus of elasticity and various surfaces provided the super anti-skid performances. Its surface could be smooth surface, meniscus surface, grit surface and chequer plate cover which is suitable for different working places.
5. Electrical Insulating
High strength E-glass roving and high-grade resin provide the product super electric performance. Its electric break strength could reach 10KV/mm. There is no electric spark even when impact by tools, meanwhile it is non-magnetism. FRP Molded Grating could be used safely under the antiknock, diamagnetism and electric-resistance environments.
6. Aging Resistance
The high-grade resin and anti-ageing stabilizer provide grating long-life ageing resistant performance and the unique design make grating excellent self-cleanness function and keep its brightness and strength over a long time. The service life of grating could be 25 years.

HEBEI DONGDING CHEMICAL TRADE CO.,LTD is made up of several manufacturing enterprises, is a high tech enterprises that collection of sale for project consulting, designed and developed, engineering design, materials purchasing, transport of goods, equipment installation and training debugging, and has passed ISO 9001:2015 international quality management system certification, our company is the national foreign trade, the general administration of customs approved the company has import and export right.

We mainly produce potassium sulfate production equipment,FRP tank production equipment,FRP pultruded products(include FRP Square tube/Rectangular tube /Round tube /Rod  / U channel / I beam / Flat / Angle /Decking panel /Plum blossom tube /Ladder carling /Ladder crossgirder ),FRP pipe, FRP tank,FRP septic tank,FRP water tank,FRP grating,Cooling tower,FRP scrubber,Cable tray,FRP cover,FRP flange,FRP rock bolt,FRP handrail and so on,Looking forward to your visit and communication!

>> Packing: Packaged by plastic film then bundled by rope.

>> Delivery: Within 15 days after the payment was received.

1. Q: Are you Trading Company or Manufacturing Factory? 
    A: We are both manufacturer trading and company. We have our own factory for almost seven years, and we have better service of overseas customers. Welcome to send your inquiry!

2. Q: I am interested in your products, could I get sample for free? 
    A: We can supply a few pieces FREE samples if we have some in stock, and you only need to pay the freight cost by yourself. Welcome to send your inquiry for FREE samples!

3. Q: How about the Delivery time? 
    A: 10-15days after receiving the deposit based on the MOQ. Normally, 30-35days to finish the order for a 20ft 
container. Welcome to ask for the detailed delivery time according to your order quantity!

4. Q: How can you guarantee the product quality? 
    A: We have the quality control system ISO9001:2015, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.

5. Q: What is about the payment terms. 
    A: Basically, the payment terms are T/T, L/C at sight. Western Union, Alipay.  

6. Q: Can you do OEM for me?
    A: We accept all OEM orders,just contact us and give me your design,we will offer you a reasonable price ASAP.