What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms?

Payment methods include T/T, LC, D/P, PayPal, Western Union, and small-amount payment.

What is the lead time for production?

Lead time is within 15 workdays during the off-season and one month during the peak season.

O Making O-Ring Rubber

Name: Press Vulcanizing Machine/Vacuum Vulcanized Ring Machine/O Making O-Ring Rubber
Brand: DONG GUAN DO HEARTS TECHNOLOGY CO.,LTD.
SKU: 1981765455

Guangdong, ChinaDONG GUAN DO HEARTS TECHNOLOGY CO.,LTD.

US$3,688.00

1 Piece

Product profile

Customization

Available

After-sales Service

Whole Life

Warranty

1 Year

Certification

Condition

New

Customized

Automatic Grade

Automatic

Structure

Vertical

Transport Package

Wooden Case

Specification

L1000*W1500*H1200MM

Trademark

Dohearts

Origin

Dongguan, Guangdong

HS Code

8451

Production Capacity

777

Key features

Versatile Silicone Processing: Manufactures wristbands, phone covers, bracelets, food molds, and more.

Automatic Pressure Control: Pump stops and automatically replenishes pressure during forming.

Customizable Settings: Adjustable air-bleed time/frequency, forming temperature, and time.

Dual Working Modes: Supports both manual and automatic operation modes.

Fast Platen Operation: Active platen opens rapidly and closes slowly for secure locking.

Lifetime After-Sales Support: Provides whole-life service including overseas engineer support.

CE Certified Safety: Machine meets CE certification standards for safety and quality.

OEM/ODM Customization: Offers full customization from samples, designs, or minor adjustments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

DONG GUAN DO HEARTS TECHNOLOGY CO.,LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.22h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a manufacturer and provider of one-stop solutions for precision machinery and related products. It demonstrates documented R&D processes, 3D design services, new product development, ODM and OEM capabilities, and broad customization options. Finished-product inspection instructions are available and reportedly followed, while supplier-service assessment procedures and records also exist. The supplier has export experience, self-operated import/export rights, and exports account for 51%–70% of total sales. However, no supplier-management-system certification is reported, and no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation is indicated. Customer-case evidence is limited to one recorded buyer and one transaction, so market depth and financial credibility cannot be fully assessed.

Supplier typeThe supplier is identified as a combined company, with a business scope covering specialized printing equipment manufacturing, mold manufacturing, plastic-product manufacturing, and sales of mechanical and electrical equipment. Its stated positioning is to provide one-stop solutions, indicating a manufacturing-oriented supplier with related sales and service activities.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, which is direct evidence of after-sales technical support. However, the supplier reports no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, so the extent of overseas service infrastructure is limited.

R&D capabilityThe supplier reports new products during the past year, dedicated engineering responsibilities for new-product development, and auditable design-input, output, review, verification and validation documentation. ODM capability further supports product-development capacity, although no SDK is available.

Production capacityThe supplier reports manufacturing capabilities for specialized printing equipment, molds and plastic products, uses written and uniformly followed finished-product inspection instructions, and has written procedures with records for assessing service capability. Export experience of six years and self-operated import/export rights also support operational capability.

Customization capabilityBoth R&D and design-service records list customization from samples, customization from designs, full customization, minor customization and flexible customization. The supplier also provides 3D software design services, directly supporting its ability to develop customized solutions.

Product Q&A

Q:What types of products can this machine manufacture?

It is suitable for manufacturing silicone wristbands, bangles, phone covers, promotional gifts, bracelets, food molds, accessories, remote controller buttons, and mats.

Q:What are the main technical features of the machine?

Key features include rapid platen opening, slow locking, dependable oiling channels, automatic pressure replenishment, and adjustable forming parameters.

Q:Is the machine fully automatic?

Yes, it has an automatic grade, but it also supports a manual working mode for flexibility.

Q:What is the warranty period?

The machine comes with a 1-year warranty and whole-life after-sales service.

Q:Does the machine support customization?

Yes, it supports customization from samples, designs, full customization, minor customization, and flexible customization.