What is the lead time for making molds?

The mold making time is 10-12 days.

What is your monthly supply ability?

Our supply ability is 1,500,000 units per month.

High-Quality Foam Silicone Sealing Profile for Ultimate Durability

Name: High-Quality Foam Silicone Sealing Profile for Ultimate Durability
Brand: Dongguan Hongzheng Plastic Products Co., Ltd.
SKU: 2175997455

Guangdong, ChinaDongguan Hongzheng Plastic Products Co., Ltd.

US$0.25

5,000 Meters

Sample price:US$52.00/piece.Request sample

Product profile

Customization

Available

Material

Foam Silicone

Hardness

Hoses

Model NO.

HZ2025574

Type

Thermoplastic Pipe

Color

Hollow

Shape

Rectangle

Usage

Waterproof

Craft

Extrusion

Use for

Infusion Tube

Transport Package

300m/Roll, Then in Carton

Specification

to be customized

Trademark

to be customized

Origin

Dongguan City, China

HS Code

3916201000

Production Capacity

3000m/Day

Key features

Customizable Shapes: We help customers design shapes based on specific requirements.

Cost-Effective Solutions: Expert team provides cost-effective solutions to meet budget goals.

Extensive Material Options: Available in PVC, ABS, PE, PS, PP, Foam Silicone, and more.

High Production Capacity: Supply ability of 1,500,000 units per month.

Experienced Engineering Team: Staff with over 10 years of engineering experience.

Fast Mold Making: Mold making time is 10-12 days.

Multiple Production Lines: Operates 22 plastic extrusion and tubing production lines.

Factory Direct Sales: Direct factory pricing with customization options.

Company profile

Dongguan Hongzheng Plastic Products Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-08-31 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.05h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryDongguan Hongzheng Plastic Products Co., Ltd. is a Chinese manufacturer established in 2009 and located in Dongguan, Guangdong. The supplier produces plastic extrusion profiles, LED covers, tubes, pipes, and related plastic lighting components. Evidence indicates a 5,000 m² facility, more than 10 production lines, over 20 plastic extrusion lines according to the company description, and 52 employees. It reports ISO 9001:2015 certification, 5 R&D engineers, and 6–10 quality-control staff. The supplier supports several payment methods and has self-operated and agency export experience, with exports representing 31%–40% of sales. Its after-sales capability and financial credibility cannot be fully assessed from the available information. One recorded international trade transaction is associated with a Brazilian buyer.

Supplier typeThe supplier is explicitly identified as a factory and manufacturer, legally named Dongguan Hongzheng Plastic Products Co., Ltd. in China. Its listed products are plastic extrusion and lighting-related plastic components, consistent with a manufacturing profile.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate and states that it enforces the ISO 9001:2015 management system. This is explicit evidence of a documented quality-management certification claim.

Production capacityThe supplier reports a 5,000 m² plant, 52 employees, more than 10 production lines, and over 20 plastic extrusion lines in its company description. Its stated products and production-output information further support an established extrusion-manufacturing operation.

Customization capabilityThe company explicitly states that customers may discuss custom orders, indicating that customized production is offered. However, the slices do not specify tooling capability, design support, minimum order quantities, prototype services, or customization limits.

Client casesOne trade record identifies VARIXX INDUSTRIA ELETRONICA LTDA as a buyer, with Brazil listed as the import country and one recorded transaction. This provides a documented buyer reference, but the evidence is limited to a single transaction and does not demonstrate a broad or sustained customer portfolio.

Product Q&A

Q:How many plastic extrusion and tubing production lines do you have?

We have 22 production lines.

Q:What kind of engineering experience do you have?

Our staff has over 10 years of engineering experience, equipping us with the knowledge and capability to fully serve all of your extruded plastic engineering needs.

Q:Can hongzheng provide solutions to help customer achieve a cost effective end product?

Yes. Our team of experts will work with you to provide the most cost effective solutions to meet your needs and budgetar goals.

Q:What materials are available for the plastic profiles?

We offer rigid PVC, flexible PVC, ABS, PE, PS, PP, Foam Silicone, and other materials.

Q:Can the product shape be customized?

Yes, we can help customers design shapes by requirement.