Your Professional Screen Door Window Accessories Supplier

Nanchang Zexing Plastic Products Co., Ltd., is a professional manufacturer of plastic components and aluminum profile matching hardware. Our products include: Screen windows, screen doors, crystal panel partition doors, sunshade curtains, screen window and door accessories, plastic products. Our products are widely used in screen windows, screen doors, and aluminum profile systems.

Advanced Manufacturing Capacity

A modern factory with high-precision injection molding and extrusion equipment ensures stable quality and large-volume production.

Strict Quality & Certification

ISO 9001 system, industry inspection reports, and controlled processes ensure consistent and reliable products.

Flexible Customization Support

We offer custom specifications, materials, and packaging, aligned with target market standards such as China and India.

Reliable Service

Fast response within 24 hours, clear warranty terms, and long-term market support help reduce buyer risk and improve cooperation efficiency.

 

 
 
Specification

 

Dimension (mm)

20x43mm

Material

Aluminum Alloy + Silicon Rubber

Standard lengths

300mm-3000mm

Sealing Gap

3-15mm

Seal

Black, Grey

Location

Fully mortised into the groove in the bottom of single and double butt-hinged door.

Fixing

Concealed, with supporting stainless steel escutcheon plates

 

Types of Screen Door Window Accessories
 

The screen door window accessories produced by our company mainly include the following types:

PVC Soft Pulley

This essential hardware component, installed at the base of sliding screen doors or windows, features a wheel (or wheels) made from a specially formulated, soft polyvinyl chloride or similar engineered plastic. The "soft" property is deliberate and defines its core value

Nylon Pulley

Crafted from high-grade engineering nylon (Polyamide/PA), this pulley offers a remarkable combination of toughness, wear resistance, and smooth operation.

Screen Door Special Sealing Strip

This narrow strip of flexible material, installed around the perimeter of the screen door or window frame, is engineered to fill the microscopic gap that inevitably exists between the moving screen and the fixed window or door jamb.

 

Advantages of Screen Door Window Accessories
 

Enhanced Durability

High-quality screen window parts are built to last. They can withstand harsh weather conditions and daily wear and tear. This means fewer replacements and repairs over time, saving you money in the long run. Materials like aluminum and stainless steel are especially known for their durability.

Improved Aesthetics

Using top-notch screen window parts can significantly boost the look of your home. They offer a sleek and polished appearance that can enhance your home's curb appeal. Customizing your screens with high-quality materials can make them nearly undetectable from the outside, giving your windows a clean and modern look.

Better Insect Protection

Standard fiberglass insect screens offer basic insect protection. However, specialty mesh can offer more benefits to increase comfort, energy efficiency, and protection against smaller pests. High-quality screens are designed to keep even the tiniest bugs out, ensuring a more comfortable living environment.

 

 

Applications of Screen Door Window Accessories

● For universal flat surfaces
● For timber windows and entry doors
● For PVCu windows and doors
● For Aluminum windows and doors
● For internal door and furniture applications, internal timber doors and sliding wardrobe, closet and sideboard doors

Nylon Pulley

 

Plastic Pulley

 

Steps for Replacing Screen Door Special Sealing Strip(Screen Door Window Accessories)

First, remove the old weatherstripping. You may need a scraper or utility knife to help remove stubborn pieces.


Clean the surface where the new weatherstripping will be installed. This will ensure a good seal.


Measure and cut the new weatherstripping to the correct length.


Apply the new weatherstripping, following the manufacturer's instructions. Most weatherstripping has an adhesive backing, making installation easy.

 

Maintenance of Screen Door Special Sealing Strip(Screen Door Window Accessories)

 

Regular inspection

Check your new door weatherstrip seal regularly for any signs of wear and tear.

01

Proper cleaning

Clean your weatherstrip seal gently using mild soap and a soft cloth to increase its lifespan. Avoid using harsh chemicals or rough materials that can damage the seal.

02

Adjustment

If the seal becomes loose or doesn't fit snugly, adjust it to ensure a tight fit.

03

Replacement

If you notice any significant damage, replace the seal promptly to maintain energy efficiency and comfort in your home.

04

Professional help

If you're unsure about the condition or maintenance of your weatherstrip seal, don't hesitate to consult a professional.

05

 

Ordering Process

 

 
 

Inquiry

Contact us to discuss your requirements.

 
 

Confirmation

We will provide options and finalize the design.

 
 

Payment

Upon confirmation, proceed with payment.

 
 

Sample Approval

Samples will be provided for your approval.

 
 

Production

Upon sample approval, we will begin production.

 
 

Quality Inspection

Each product undergoes a thorough quality inspection.

 
 

Shipping

We ensure timely and safe delivery.

 
 

After-sales service

Our team is always available to answer any after-sales inquiries.

Packaging and Shipping

 

Packaging

We offer customizable service for packaging including paper tube, pallets, plastic bag, label, marks, box, etc.

Shipping

Shipping by sea, by air, by express are acceptable. According to your requirements.

 

 

Our Factory

 

 

Nanchang Zexing Plastic Products Co., Ltd. boasts a modern production facility spanning 17,333 square meters.

 

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FAQ

 

Q: What tools do I need to install or replace screen window parts?

A: You'll need basic tools like a screwdriver, utility knife, spline roller, and measuring tape. These tools will help you remove the old screen and install the new one.

Q: How often should I inspect my screen door components?

A: Regular inspections should be conducted to catch minor issues early, preventing them from becoming significant problems that require costly repairs.

Q: How can I tell if my screen door needs a new screen?

A: If you see holes, tears, or if the screen looks very dirty, it’s time to get a new one. A damaged screen won’t keep bugs out.

Q: What should I do if my screen door is sagging?

A: If your screen door is sagging, check the hinges. You might need to adjust or replace them if they are worn out.

Q: How do I clean my screen door?

A: You can clean your screen door using a damp cloth or a mild soap solution. Just make sure to dry it well afterward.

Q: What can I do to make my screen door last longer?

A: Regularly clean the door, lubricate the moving parts, and check for any wear and tear to keep it in good shape.

As one of the leading screen door window accessories suppliers in China for over 10 years, we warmly welcome you to buy bulk screen door window accessories made in China here from our factory. All customized products are with high quality and low price. For quotation, contact us now.

plastic pulley and belt, Screen Door Special Sealing Strip, screen door window accessories

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