Online Custom Injection Molding Service
We specialize in delivering injection molding services from plastic molded prototypes to massive custom production.
- Free DFM report
- MOQ ≥ 500 PCS
- 100% full inspection before delivery

Start Injection Molding Quote
ステップ i stp i sldprt i prt i ipt i dwg i pdf i dxf i zip i rar

すべての図面は安全かつ機密です。
Injection Molding Process
We are committed to delivering custom injection molding solutions for our customers, covering a spectrum of services such as plastic injection molding, insert molding, and overmolding. Utilizing innovative processes and state-of-the-art equipment, we are capable of producing molded components that meet your rigorous standards within remarkably short lead times.

Plastic Injection Molding
Plastic injection molding involves injecting molten thermoplastic into a mold, where it cools and solidifies into parts.

Overmolding
Overmolding combines two or more materials by molding one plastic material over another, creating an integrated part.

Insert Molding
Molding a metal or plastic component into a thermoplastic material to create a single, integrated part.

Bi-color Injection Molding
Allowing the production of plastic parts with two different colors or materials in a single molding cycle.
Injection Molded Parts Produced By SogaWorks
Gallery of injection molding prototypes and end-use parts we have produced for our valued customers.






Injection Molding Tolerance
- For non-critical applications, such as for some consumer products, the tolerance for injection molded parts is typically ±0.1mm. For applications that require tighter tolerances, such as injection molded medical parts, ±0.025mm is typical.
- The molds will be CNC machined to standard tolerances of ±0.125mm (±0.005") after adjusting for part shrinkage. Tighter tolerances can be requested and may increase the cost of tooling.
- Part-to-part repeatability is typically under 0.100mm(0.004").
- Unless otherwise specified, all quotes are based on the assumption that standard injection molding equipment will be used. If special tooling configurations are required, they must be expressed during the quoting process.
Injection Molding Materials
SogaWorks offers an extensive range of plastic materials for your injection molding projects, which brings you multiple material options to complete prototypes and production runs of custom parts.
熱可塑性プラスチック
Polymer that can be melted and re-molded multiple times without undergoing significant chemical change.
- ABS
- ABS/PC
- HDPE
- LDPE
- PA(Nylon)
- PBT
- PC
- PC/PBT
- PEEK
- PEI
- PET
- PETG
- PP
- PPS
- PS
- PMMA (Acrylic)
- POM (Acetal/Delrin)

表面仕上げ
We offer a variety of high-level surface finishes and only some common finishing options are listed as below. There are more finish options for custom injection molding parts.

Applying a protective or functional coating to surfaces. It involves the application of liquid paint and then undergoes a curing process to solidify the paint film.
絵画

Applying images, patterns, or text to surfaces.
シルクスクリーン

Labeling, engraving, or adding information to materials. It involves using a laser beam to alter the surface of the workpiece, creating visible marks without physical contact.
Laser Marking
製造能力 設備
- 30以上の国と地域
- 50,000人以上の顧客
- 合計16,000,000個以上の部品を製造
- 1,000以上の協力工場
- 4,800台以上の精密機器








お客様の声

SogaWorksの皆さんと仕事ができたことは素晴らしい経験でした。彼らはとてもプロフェッショナルで思いやりがあり、外注部品の生産に関してもスムーズなコミュニケーションを保ってくれます。今後のプロジェクトでも、SogaWorksのサービスを利用するつもりです。

私たちは少量部品のプロジェクトがたくさんあります。ソガワークスさんには、いつも公平に対応していただいています。さらに、貴重な技術的フィードバックもいただきました。本当に感謝しています。
スタンフォード大学 博士研究員

ソガワークスはプロフェッショナリズムを発揮してくれます。SogaWorksのおかげで、購買プロセスが楽になりました。様々なサプライヤーを管理するのに苦労することはありません。本当に助かりました。素晴らしい仕事ぶりです!
パナソニック中国、購買スペシャリスト

急ぎの注文にもかかわらず、誠実に対応していただき感謝しています。私たちの要求は厳しく、納期はタイトでした。しかし、すべての注文は完璧に納品されました。このチームは困難な仕事も引き受けることができます。
プロジェクト・マネージャー、HP
Our Advantages

Fast Turnaround
We reduce your product development cycle and bridge to production with injection-molded parts as fast as 2 weeks, even less.

One-stop Service
We provide injection molding services from R&D prototypes to large-volume production, covering extensive materials and multiple surface finishes. Get your parts delivered right to your door without the hassle of project management, logistics, or shipping.

Design Optimization
Once we get your request for injection molding, our experts in mold tooling and injection molding will take a close look at your molded parts and Provide DFM feedback within 24 hours.

Strong Network
We are ISO9001:2015, ISO 14001 certified. We have built up a strong and efficient network of qualified shops, only top-notch shops that apply to become our suppliers can pass the qualification process.
多業種に対応
私たちのラピッドプロトタイピングとオンデマンド生産サービスは、幅広い業界で利用されていますが、最も多くの経験を積んでいるのは以下の分野です。
FAQs About Injection Molding Service
What is the minimum order qty of injection molding service?
We have a minimum order qty of 500 pcs. For orders below this quantity, we recommend considering 3D printing or vacuum casting, as these methods are often more cost-effective while still meeting your tolerance requirements.
How long does it take to the injection molding service?
Once an order is placed, the process begins with mold design and creation, which typically takes around 3-5 days. After the mold is ready, it usually takes an additional 3-5 days to produce the molded parts. This timeline ensures that each step, from designing to final production, is handled with precision and attention to detail, guaranteeing high-quality results for your project.
How much does the service cost?
The cost of our services is influenced by various factors, including the size of the components, the complexity of the mold, the number of cavities, the type of material used, and any post-processing requirements. To ensure accurate pricing, we analyze these factors in detail on our platform before providing a quote. This comprehensive evaluation allows us to offer competitive and tailored pricing for each project, ensuring that you receive the best value for your investment.