Direct Factory in China · Mold · Molding · QC 中国直接工厂 · 模具 · 注塑 · 质检

Custom Injection Molds and Functional Plastic Parts for Industrial and Automotive Applications

面向工业与汽车应用的定制注塑模具和功能性塑料零件

We help buyers turn drawings or samples into production-ready molds and reliable plastic parts, with support in DFM review, tooling, sampling, molding, and inspection.

我们帮助客户将图纸或样品转化为可量产的模具和可靠塑料零件,提供DFM评审、开模、试样、注塑与检验支持。

Yuda Molding clean and bright injection molding workshop
ISO 9001 CertifiedISO 9001 认证 Founded 1997创立于1997年 Longkou, China中国山东龙口
Precision CNC machining for injection molds
CNC Machining CNC 加工
Injection mold assembly workshop
Mold Assembly 模具装配
CNC machining equipment in Yuda workshop
Quality Inspection 质量检验
Founded in 1997 创立于1997年 Nearly 30 years of experience 近30年制造经验
ISO 9001 Certified ISO 9001 认证 Certified quality management system 认证质量管理体系
Mold + Molding
in One Factory
模具与注塑
同厂完成
Integrated tooling and molding 开模注塑一体化
DFM Response
Within 48 Hours
48小时内
DFM响应
Fast engineering feedback 快速工程反馈
Small-to-Medium
Batch Support
小中批量
生产支持
Flexible production to fit your needs 灵活匹配业务需求
BUYER CONCERNS买家顾虑

We Solve the Problems Buyers Mention Most

我们解决买家最常提到的问题

Real concerns from sourcing and engineering teams — and how we handle them differently.

来自采购和工程团队的真实顾虑 — 我们如何用不同的方式应对。

?
"Sent my drawing. Never heard back."
"发了图纸,再没有下文。"
Every RFQ gets a real response within 24–48 hours, with DFM feedback — not just a generic quote.
每个询盘都能在 24–48 小时内获得真实回复,附带 DFM 反馈,而非泛泛报价单。
Precision mold on engineering drawings
?
"My last supplier charged for every mold revision."
"上家供应商每次修模都要收费。"
Reasonable T1 mold adjustments tied to DFM feedback are treated as problem-solving, not endless add-on billing.
基于 DFM 反馈的合理 T1 修模调整视为解决问题,而非无休止的追加收费。
Multi-cavity cutlery mold
?
"We are a small team. Big factories ignore us."
"我们团队小,大工厂不重视我们。"
Low-to-medium volume projects get the same engineering attention as larger programs.
中小批量项目享有与大型项目同等的工程关注度。
White plastic product housing
?
"I am not sure which resin, mold structure, or process fits my part."
"我不确定哪种树脂、模具结构或工艺适合我的零件。"
We help define the material, tooling approach, and production path based on function, budget, and expected volume.
我们根据功能、预算和预期产量,协助确定材料、模具方案和生产路径。
Plastic part with resin pellets
Send Drawing for Review → 发送图纸获取评审 →
CAPABILITIES核心能力

What We Do

我们的服务

End-to-end mold and molding services from one factory, with support from prototype stage to stable mass production.

来自同一工厂的端到端模具及注塑服务,从原型阶段到稳定量产全程支持。

Mold Development

模具开发

Custom injection mold development based on 3D drawings or product samples. DFM review included, with prototype and production tooling options.

根据3D图纸或样品进行定制注塑模具开发,包含DFM评审,提供原型和量产模具方案。

custom toolingDFM review
Learn More → 了解更多 →

Injection Molding

塑料注塑

Plastic injection molding for small-to-medium batches and stable mass production. Materials include ABS, PP, PC, PA, POM and more.

中小批量及稳定大批量塑料注塑生产,材料涵盖ABS、PP、PC、PA、POM等。

low-volume runsmass production
Learn More → 了解更多 →

One-Stop Service

一站式服务

Mold making, molding, quality control and shipment coordination from one factory, helping buyers reduce handoff delays.

模具制造、注塑、质检和发货协调全部在一家工厂完成,帮助买家减少交接延误。

one-stop supplierQC support
Learn More → 了解更多 →

Rapid Prototyping

快速打样

Fast sampling for design validation before full tooling commitment, with practical engineering feedback to improve manufacturability.

在正式开模前快速出样用于设计验证,提供实用的工程反馈以提升可制造性。

prototype samplesengineering support
Learn More → 了解更多 →

Our Work

精选案例

A sample of the projects we've delivered — with real outcomes.

我们交付的部分项目——包含真实数据结果。

Automotive door trim bracket mold
Automotive
汽车行业
🏭 Project:  项目: 6-cavity door trim bracket mold 6腔门饰条支架模具
Delivered:  交付: DFM in 3 days, T1 sample in 38 days 3天DFM,38天T1样件

First shot passed. Client reordered twice.

首次试模通过,客户已复购两次。

Consumer packaging mold
Consumer & Packaging
消费品&包装
🏭 Project:  项目: 4-cavity storage container lid mold 4腔储物盒盖板模具
Delivered:  交付: Prototype in 18 days, production in 45 days 18天原型,45天量产

Smooth surface finish, zero warpage. Approved on first review.

表面光洁,零翘曲,首次审核即通过。

Industrial valve component mold
Industrial
工业设备
🏭 Project:  项目: Plastic valve switch housing mold 塑料阀门开关外壳模具
Delivered:  交付: DFM in 4 days, T1 sample in 42 days 4天DFM,42天T1样件

Reliable fit and function maintained throughout a 5,000-unit production run.

在5000件量产过程中保持稳定装配与功能表现。

FOCUSED APPLICATIONS聚焦应用领域

Applications We Focus On

我们聚焦的应用领域

Three core application areas where Yuda delivers tooling, molding and stable production support.

昱达在工具制造、注塑成型和稳定量产支持方面深耕的三大核心应用领域。

Automotive plastic parts

Automotive & E-Mobility

汽车与新能源出行

Functional parts Tooling Stable supply
  • Typical parts: housings, covers, structural plastic parts
  • Common needs: fit, durability, repeatability
  • Support: DFM, tooling, sampling, production
Explore →了解更多 →
Industrial valve plastic parts

Industrial Equipment

工业设备

Industrial parts Assembly fit Production-ready
  • Typical parts: connectors, housings, equipment plastic parts
  • Common needs: dimensional stability and batch consistency
  • Support: mold development, molding, inspection
Explore →了解更多 →
Home appliance plastic shell

Home Appliances

家用电器

Appliance parts Functional housings Stable quality
  • Typical parts: outer shells, panels, functional housings
  • Common needs: appearance, assembly, and consistent finish
  • Support: tooling, molding, QC and shipment
Explore →了解更多 →

Focused on the applications we understand best, not every category in the market.

专注于我们最了解的应用领域,而非市场上的每个品类。

Explore Applications → 探索应用领域 →

How It Works

合作流程

Simple, transparent steps from first contact to delivery.

从首次联系到交付,简单透明的合作步骤。

Send drawing or upload project file
1

Send Drawing

提交图纸

Upload your file or describe your project

上传文件或描述您的项目需求

Engineers reviewing DFM on screen
2

We Review & Quote

审核与报价

DFM + price in 2–5 business days

2–5个工作日内提供DFM分析及报价

Handshake confirming order deposit
3

Confirm & Deposit

确认与付款

We start after simple confirmation

简单确认后即可启动项目

CNC machine machining injection mold
4

Mold Making

模具制造

30–60 days with progress updates

30–60天完成,全程进度更新

Quality inspection and packaging samples
5

Samples & Delivery

样品与交付

T1 review, approve, then ship

T1审核,确认后发货

What Clients Say

客户怎么说

Honest words from the teams we've worked with.

来自合作团队的真实评价。

"

Yuda understood our industrial valve component requirements quickly and helped improve the material and tooling design before production.

昱达快速理解了我们对工业阀门组件的需求,在生产前帮助改进了材料和模具设计。

Engineering Manager 工程部经理 Industrial Equipment Company, North America  ·  (Client name withheld at their request) 工业设备公司,北美  ·  (应客户要求隐去名称)
"

They treated our small-batch RV parts project with real attention — fast response, patient revisions, and practical support from sample to production.

他们认真对待我们的小批量房车配件项目——响应迅速、耐心修改、从打样到生产的实用支持。

Sourcing Manager 采购经理 RV Parts Company, Australia  ·  (Client name withheld at their request) 房车配件公司,澳大利亚  ·  (应客户要求隐去名称)
"

Even with only a product sample and limited drawings, Yuda helped us choose the right material and move the appliance part into tooling smoothly.

即使只有产品样品和有限的图纸,昱达也帮助我们选择了合适的材料,使家电配件顺利进入开模阶段。

Product Development Lead 产品开发负责人 Home Appliance Company, China  ·  (Client name withheld at their request) 家用电器公司,中国  ·  (应客户要求隐去名称)

Have a mold project? Let's talk.

有模具项目?来聊聊。

Send us your drawing and get a DFM review + quote in 2–5 days.
No commitment, no sales pressure.

发送您的图纸,2–5天内获得DFM审核与报价。
无需承诺,无销售压力。