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faq
product quality
Raw Materials
The raw materials of wpc doors are all environmentally friendly materials,which are mixed with PVC powder, wood and plastic powder in a certain proportion.
Production Process
A wpc door is made through 28 processes, including door skin extrusion, shaping, filming, making modeling, placing the wooden skeleton, filling, bonding with glue, sealing the side of the door, unlocking the lock hole, and packing , Loading and so on.
No Color Difference
When you receive the wpc door, there is no color difference from your order. We will strictly control the production process.
Production Drawings
In order to ensure the accuracy of customer orders, we provide customers with a detailed drawing before each production, which will mark the size parameters of each doorleaf.
Quality Inspection
Before production, we will check the ratio of raw materials, check the size and craftsmanship of the wpc door during the production process, and curry out a 50% spot check after the production.
 
Waterproof
 
Moisture-proof
 
Soundproof
 
Anti-termite
 
Anti-cracking
 
Anti-deformation
 
Easy to crack
 
Poor bearing force
 
Poor nail grasping force
 
Waterproof
 
Termite proof
 
Cheap
 
Environmental protection material
 
Formaldehyde generation
 
Fast water absorption
 
Easy to crack
 
Poor bearing force
 
Poor nail grasping force
 
Waterproof
 
Damp proof
 
Light weight
 
Not easy to deform
 
Light weight
 
Not waterproof
 
Easily affected by damp
 
Weak nail grasping force
 
Easy to deform
 
Easy to crack
Factory strength
The scale of the factory
Yingkang doors is a brand of Henan Jiuyixing Building Materials Co., Ltd., located in Zhengzhou City, Henan Province, China. Our factory covers an area of ​​more than 120,000 ㎡ and is also the largest wpc door factory in China. 

Yingkang doors has two factories, mainly divided into four sections: wpc doors, painting doors, aluminum alloy doors, MDF doors. In addition, we also have an exhibition hall of 6000 ㎡. The exhibition hall fully displays more than 500 kinds of WPC door styles and colors.
20,000
A factory area of more than 20000 square meters
3
Three manufacturing factories
5,000
5000 square exhibition hall
Production scale of the factory
Hundreds of production lines, including door skin production lines, door leaf production lines, door frame production lines, substrate materical production lines and molding production lines. The strength of the factory represents our supply capacity. Yingkang invests enough production equipment and technical personnel in order to provide customers with better services.
5
Cold pressing production line of door skin
60
Cold pressing production line of door skin
30
Base material extrusion line
3
Door leaf production line
50
Door frame production line
8
Press molding production line
Automatic production lines
Yingkang doors has three automatic production lines. The process of automatic production line mainly includes cutting redundant door cover, edge sealing, locking tongue hole and hinge hole. Advanced machinery and equipment can reduce our production time, fast delivery. At the same time, we can also use the equipment to accurately grasp the size of customers.
production line
production line
production line
Production capacity of the factory
The production capacity of a powerful factory must be the best. In addition to the style and quality of our products, the most important reason why customers choose our factory is our production capacity.
1600Pieces / day
We produce 1600 pieces of door leaves per day
3000Pieces / day
We produce 3000 pieces of door frames per day
10000Set / day
We produce 10000 pieces of door skins per day
Yingkang Doors Service
Yingkang doors not only pays attention to the factory production and product quality, but also can bring customers all kinds of customized services they want.
Customized services

Custom size
Door leaf length: 1900mm-2400mm
Door leaf width: 500mm-1050mm
Door leaf thickness: 35mm/38mm/40mm/45mm
Applicable wall thickness of door frame: 100mm-260mm , as well as 270mmde assembly frame and extension sleeve
Door skin thickness: 1.5mm-6mm, conventional door skin thickness is 2mm.
Custom color
There are about 300+ colors for you to choose.At present, we have prepared more than 50 color options for you, which are the most highly evaluated colors in customer orders and are stocked all year round;
Two color processes are for your reference: one is a hot compress process, the surface of the door skin is smooth; the other is a cold pasting process, the surface of the door skin can maintain the texture.
Custom style
The factory has 200+ molds for your reference.
If you have your own design, we can customize the exclusive mold for you and sign a confidentiality agreement for you.
Customized packaging
3 layers of corrugated paper + pearl cotton + protective corner.
For door leaf packaging: provide logo design, trademark;
For door frame packaging: the horizontal head is packaged separately, and the vertical board is packaged separately to avoid breakage;
For door skin packaging: pallet packaging + pearl cotton.
Provide the fastest delivery time
After confirming the production details, you will know the detailed shipping progress of your order. Under normal circumstances, the delivery time is 20-30 days.
Preferential service

Sample service
Before new customers place orders, we will provide samples to customers to confirm the process and color.
It only takes 5 days, and we will send you samples via DHL, Fedex.
Visit customers
Before cooperation, we will conduct market research, draw drawings, design styles, etc.
Pre-sale service
Providing customers with pictures and videos and send quality inspection reports during the production process
After sales service
After the end of production, we will make reservations, deliver goods, and give feedback to customers.
Our team
WPC door can quickly occupy the foreign market without everyone in our factory. We have R & D team, design team, production team, business team, after-sales service team. Mature team to bring customers a full range of purchasing experience.
If you are interested in our products, or you need to customize your products, please contact us
Contact Us
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