Can I have precision prototypes for testing before tooling design?

Sure, our factory can prepare the prototype with surface finish and color painting, either CNC machining or SLA 3D printing is available.

What is the lead time for CNC prototypes?

It is about 4 to 7 days for qty less than 5sets, and 7 to 12 days for qty above 10sets. Before painting process, we will polish and test part assembly, and then share video for confirmation.

We've decided to go ahead for the project. How long will it take to get T1 parts?

It takes 3 to 4 weeks to have the mould/tooling manufactured well before first tooling trial. Once the part quality approved with good quality by your side, you can expect parts delivery within two weeks.

Cheap Injection Molding Service Production Plastic Mold / Molding Parts

Name: Cheap Injection Molding Service Production Plastic Mold / Molding Parts
Brand: DONGGUAN YEESHINE TECHNOLOGY CO., LIMITED
SKU: 1993540475

Guangdong, ChinaDONGGUAN YEESHINE TECHNOLOGY CO., LIMITED

US$100.00-1,500.00

1 Set

Product profile

Customization

Available

Shaping Mode

Injection Mould

Surface Finish Process

Polishing Finish, Texture Finish, Glossy Finish

Model NO.

Plastic Injection Mould Maker

Mould Cavity

Single/Multi Catity

Plastic Material

ABS, PP, PC, POM, PMMA, Nylon, TPE, TPU etc

Process Combination Type

Single-Process Mode

Application

Car, Household Appliances, Electronic, Home Use

Runner

Hot/Cold Runner

Design Software

Ug/PRO-E/Auto CAD

Installation

Fixed

Certification

ISO

Standard

DME

Customized

Mold Standard

Lkm, Hasco, Dme or Upon Customer's Requirement

Mold Material

P20, 718, Nak80, S316h

Production Material

ABS, PP, PC, POM, PMMA, Nylon, TPE, TPU etc

Hardness

45-56 HRC

Mold Life

100K-500K Shots

Lead Time

3- 6 Weeks After Getting The Mould Design Confirma

Transport Package

Wooden Box

Specification

As Per Design

Trademark

Yeeshine

Origin

Dongguan, China

HS Code

8480790090

Production Capacity

50 Sets/Month

Key features

Customized Mold Standards: Supports LKM, Hasco, Dme, or customer-specific requirements for mold standards.

Wide Material Selection: Processes ABS, PP, PC, POM, PMMA, Nylon, TPE, TPU, and other plastics.

Fast Prototype Delivery: CNC prototypes delivered in 4-7 days for small quantities, 7-12 days for larger ones.

High Precision Molding: Uses P20, 718, NAK80, S316H steel with hardness up to HRC60 for durability.

Confidentiality Guarantee: Signed NDA documents ensure all customer information and designs remain confidential.

Flexible Customization: Offers full customization from samples, designs, minor adjustments, or flexible options.

Comprehensive Testing: 100% inspection by QC/QA before shipping with video evidence of trial runs.

Expert Technical Support: Staff with 10+ years experience provide DFM reports and technical feasibility evaluation.

Company profile

Cooperated with Fortune 500High Repeat Buyers ChoiceProduct CertificationR&D Capabilities

DONGGUAN YEESHINE TECHNOLOGY CO., LIMITED

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: 11.5 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤1.14h

AI-Powered supplier vetting

SummaryDongguan Yeeshine Technology Co., Limited is a China-based limited company in Guangdong, described inconsistently as both a trading company and a trading company/manufacturer. Its stated scope covers mobile-phone accessories, plastic and hardware products, packaging, and molds, while its description references engineering design, SLA prototyping, plastic molds, and injection-molding parts. The supplier demonstrates professional technical and 3D design capability, with broad customization, ODM, and OEM services. However, it reported no new products in the past year and has no available SDK. Service procedures exist for corrective actions and customer complaints, but the supplier-assessment procedure has written procedures without records. Certification, production scale, customer cases, and several sustainability controls are not evidenced in the provided information. Export sales account for 71%–90% of total sales.

Supplier typeThe supplier is identified as a limited company based in Dongguan, Guangdong, China. Records describe it as a trading company, while another entry classifies it as both a trading company and manufacturer/factory; its stated scope includes processing and sales of plastic, hardware, packaging, and mold products.

After-Sales capabilityThe supplier has clear procedures with followed records for corrective and preventive actions and for handling customer complaints. However, its effective-service-capability assessment procedure is documented but has no records, so the evidence supports service-process capability but not complete operational verification.

R&D capabilityThe supplier is identified as a professional technical supplier and offers 3D software design, ODM, and broad design customization. Against this, it reported no new products in the past year and no available SDK, indicating design and development service capability but limited evidence of recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as 3D software design and ODM services. Its integrated-solutions description also mentions engineering design and prototyping, providing strong direct evidence of customization capability.

Product Q&A

Q:What is your business scope?

Our factory provides CNC plastic prototype, Plastic injection mould, moulding production, logo print and color painting.

Q:Can you help to share an idea for a new product?

Yes. We are always happy to cooperate with potential customers to evaluate the technical feasibility. Like, choose the right material, optimized the design, DFM report, and building cost etc.

Q:Can you make double color injection mold or over-molding mould?

Yes, we can. Have made lots of double color molds for brand earphones.

Q:Which country do you frequently work with?

Our customer groups mainly from USA, Canada, Mexico, Australia, Japan, Singapore, India, Israel etc.

Q:How to have my components quoted?

Please share us your drawings with 3D format (.STEP or .IGES files) and detailed BOM sheet. We are pleased to sign the NDA with your company.