Home Companies Qingdao PAFIC Hardware Co.,Ltd

Industrial Metal Drain Grate Square Floor Drain Cover Plate Crossion Resistance

Active Member

Contact Us


Address: 1st PAFIC drive , Jiaobei Industrial Park, Jiaozhou City, Qingdao , China

Contact name:Nancy .Sun

Qingdao PAFIC Hardware Co.,Ltd

Industrial Metal Drain Grate Square Floor Drain Cover Plate Crossion Resistance

Country/Region china
City & Province qingdao shandong
Categories Plastic Processing Machinery

Product Details

Metal plate welding grid floor




Technical Parameter for Drainage grateDrainage grate width1220mm
Bearing bar pitch30mm
Cross bar pitch50/100mm
Surface treatmentHot-dip galvanized




PAFIC steel/aluminum drainage grate is an ideal solution for the floor drainage.

They are produced through auto-resistance welded with the bearing and cross bars , so the structure is strong enough by following this process method .


Grating structure simple , install easily .Galvanized surface , using life long .


The drainage grates are applicated as the drainage cover , fence, walkways, stair treads, squares and other industrial plants or commercial buildings.




IndustrialFloor, stair , Maidan ,construction ground
CommercialRoads , bridges , bridges , squares


Competitive Advantage:


1. Structure simple, install into the ground easily ;

2. Life time longer, aluminum cover and the steel with the hot-dip galvanized surface to resist the natural destroy and corrosion.

3. Natural environment, sludge in the stones is good for plant growing. Mixed to form integrity natural environment.

4. Good permeation, drain water well .


Pafic Quality Control

Pafic QC Procedure:
Pafic has an ISO9001:2008 certified strict and scientific QC procedure designed for flawless production.every step start from material purchase,all the way to final packaging,is under the control of QC team.Also there are ready solutions for every possible defects,so there is no chance or customer receive unqualified products.


Pafic Testing Equipments:

We have most common testiong equipments for metal production in-house.mechanical properties:tensile strength testor, hardness testor,salt spray testor,Xenon-lamp testor. Chemical propertoes:metal element analyzer

Third-party Lab Testing Service

For some project/customers,there is requirements to submit test reports issued by nomimated third-party laboratories.Pafic is familiar with this requirement and have good connection with SGFS,BV,Intertek,CQC,PUNY ECT.


To Know Pafic Manufacturing

In-house processes

Steel sharing ,bending

Stamping ,welding(manual&robot),CNC machining

Phosphate,dip coating
Assembling and packing



Out Source Supply Chain


Besides the in-house production,Pafic has a carefully selected and tested supply chain that could cover every process in product manufacturing.with the strict entrance inspection,routine re-audit,as well as the implemented product quality standard,product from these sources comes to the same quality level of our own manufacturing.


Pafic FAQ


1)Does your products has better anti-rust capability?

    Hot dip galvanized / electronic galvanized / powder coating (colors according to customers'                  requirements).Passed the salty and spray testing. Usually powder coating or galvanized

 finish or epoxy finish is better for wet environment use.


2) What are the advantages of your company and products

    Stable high quality control and advanced production technology are our advantage , besides,

    rich experiences of wire shelving not only increase our working efficiency but also the capability



3) Can you make customize design?

    We are professional to manufacture on steel wire and round tube products. Welcome to send us

    new design drawings and OEM inquiry. We have best engineers to satisfied your request.


4) Can you meet our different requirements for products?

    We have many size and type of racks for you to choose.Some are adjustable.It can be adjust to

    a level you want using the interlocking pieces.


5) How to control the quality of your products?

    Our QC Department will make salty & spray testing , coating thickness test, corrosion resistance

    test, loading capacity test, tension test, dimension check and packing dropping test at our factory

     testing & inspection room before shipment.


6) Are the packing good enough to delivery?

    Offer the different kind of cartons(including size,color,thicker).All depends on clients' requirements


7) How can we know better for your products or new design?

    We would offer free samples 1set for our oversea clients if necessary,but express freight collection.


8) Where is your factory ? Can we visit it?

    Our factory is located in Qingdao city of Shadong Province ,takes one hour by car from Qingdao airport to     our factory. Our address is 1, Pafic Drive, Jiaobei Industrial Park,Jiaozhou,Qingdao,266313,


9) How to assemble your products for us?Is it complicated?

     We also supply assemble instruction which can help you assemble easily.If necessary we would

      send vido fo assemble to clients.


Welcome, and trust your choice!!


Hot Products

Single Auger Tractor Pulling Type TMR Feed Mixer Wagon Specifications: Basic specification Model BG...
Dairy Farm Used the Vertical TMR Mixer Machine for Feed Processing Specifications: Basic specificati...
Animals' Feed Total Mixed Rotation Machine Pulled by the Tractor Specifications: Basic specification ...
Stationary Type TMR Feed Mixer for Cattle's Husbandry Specifications: Basic specification Model 5m3 ...
Bigger Body Dairy Farm Feed Mixing Machine Loading Capacity 9000kgs Specification: Basic specificati...
Twin Augers Fodder Mixer Machine for Dairy Cows' Farm Specification: Basic specification Model TEV...