Engineering + Manufacturing for Custom Parts in China
Prime FabWorks is the export brand of Shandong Prime International Trade Co., Ltd. (est. 1993). We supply B2B wholesale stamping, CNC, casting, welding, fasteners, and plastic parts.
With 10 in-house production lines and an ISO 9001 quality system, we support traceability, CTQ inspection records (masked if needed), and export-safe packing for global shipments.
Our Impact in Numbers
Key metrics we track for quality and delivery. Definitions available on request.
100+
B2B Customers
Wholesale programs
99.7%
On-time Delivery
Tracked monthly
30+
Years in Manufacturing
Established 1993
50+
Countries Served
Export markets
Our Mission
Deliver reliable custom components with traceability, QC proof, and export-safe packing.
Our Vision
Be the most trusted supplier for custom metal and plastic parts—measured by quality and delivery.
Our Values
Documented QC, clear communication, and accountability—from material to shipment.
Our Journey
Ready to Start?
Send your drawing and requirements. We’ll reply with a DFM review and a clear quote.
Virtual Factory Tour
Browse real shop-floor photos—production, CTQ checks, traceability labels, and export packing. Masked QC reports can be provided on request.
Stamping Workshop
Press-line photos that show workflow, setup discipline, and on-floor controls.
- Press line & material flow
- Strip alignment & burr control
- FAI setup sheet (masked)
CNC Center
Fixturing, edge control, and in-process checks—signals of repeatability.
- Datum-based fixtures
- Deburr & chamfer control
- In-process measurement
QC Lab
Inspection in action—tools, calibration status, and report snapshots (masked).
- CMM / gauges in use
- Calibration labels visible
- Dimensional report snapshot (masked)
Raw Material Warehouse
Heat/lot tags, batch separation, and document control to prevent mixed grades.
- Zoned storage
- Heat/lot tags on coils/bars
- MTC/CoC control (masked)
CTQ Measurement (Close-up)
CTQ measured at the source—clear proof of in-process control.
- Calibrated tool in use
- CTQ check tied to part ID
Export Packing (Close-up)
Labels, protection, and pallet discipline to reduce rust and damage claims.
- Rust prevention & wrapping
- Carton labels & pallet IDs
Why Global OEMs Choose Prime
ISO 9001 system, 10 in-house production lines, and buyer-ready QC evidence—built for stable quality, clear lead times, and export-safe delivery.
Documented Quality (ISO 9001)
QC is built around CTQs: incoming inspection, FAI, in-process checks, and final inspection.
- FAI / final inspection reports available (masked if needed)
- Material cert linkage (heat/lot traceability)
- PPAP support for qualified programs
Predictable Lead Time
We run orders by milestones and capacity planning—so schedules stay realistic and trackable.
- Milestone updates during production
- Packing photos before shipment
- Export documents checklist support
Cost Control via DFM
We reduce total cost through DFM and process routing—without cutting critical tolerances or materials.
- Tooling + process suggestions before production
- Options for material/finish to meet specs and budget
- Designed for repeatable production, not one-off samples
Engineering Support from Day One
Send your drawing/3D file. We review CTQs, propose a process route, and confirm inspection and packing needs.
- Fast DFM feedback
- Process routing + inspection plan aligned to CTQs
- Packaging suggestions to reduce rust/damage claims
Ready to start?
Share your drawing, material/finish requirements, and target quantity. We’ll reply with a DFM note, quote, and lead time.
Manufacturing Capabilities
One-stop production with documented QC—built for repeatability, traceability, and export-ready delivery.
Production Facilities
In-House, One-Stop Production
Based in China with 10 in-house production lines, supporting OEM and wholesale programs with consistent process control.
- Processes: stamping, CNC, casting, welding, fasteners, plastic injection
- Materials: steel, stainless, aluminum, brass, and common plastics
- Export packing: rust prevention + protective packing for sea freight
Technical Advantages
Multi-Process Under One Roof
Fewer handoffs. One team manages process routing, inspection gates, and packing requirements.
ISO 9001 Quality System
CTQ-driven inspections with records tied to drawing revision, batch ID, and gauge calibration.
Repeatability at Scale
Stable setups, documented work instructions, and inspection gates to support volume production.
Quality Evidence (ISO 9001)
Evidence-first QC: CTQ checks, material linkage, and report snapshots
QC Proof You Can Request
Records can be shared in masked form while keeping part ID, batch/heat, and revision logic visible.
We control buyer-critical risks (CTQs, material grade, tight tolerances) with inspection gates and traceable records.
FAI + in-process checks + final inspection (with gauge IDs and revision traceability).
Heat/lot traceability with MTC/CoC linkage for specified grades.
CMM report snapshots available for tight-tolerance and GD&T features (masked).
Certificates & Reports
Verified documents to support audits and onboarding. Certificate details and report samples can be shared in masked form.
Compliance & Documentation
Need Certificate Details for Your Market?
Share your target country/industry requirements. We can provide certificate details and masked report samples to support audits, compliance reviews, and smooth customs documentation.
Just a Few of the Partners Who Trust Our Quality
*Logos are property of their respective owners.
What Our Customers Say
Real feedback from global buyers who trust us to deliver high-quality, customized industrial components.
Harry M., New York
Purchasing Manager – Metal Components
We’ve sourced CNC machined parts from Prime for over two years. The precision is consistently excellent, tolerances are spot on, and their team is responsive and professional. Fast lead times and secure packaging make them a reliable long-term partner.
Robert J., California
Strategic Sourcing Specialist – Industrial Hardware
The forged components we received from Prime were top quality — strong material integrity, accurate dimensions, and zero defects. Their team understood our specs clearly and delivered right on schedule. Great supplier for high-stress applications.
Emily T., Texas
Supply Chain Buyer – Custom Metal Parts
We ordered a batch of custom metal welded assemblies from Prime, and the quality was outstanding. The welds were clean, uniform, and met all our strength requirements. Communication was smooth, and delivery was faster than expected.
Hannah K., Ontario
Senior Buyer – Automotive
Prime supplies us with custom metal casting parts that meet strict automotive standards. Their ISO-certified quality, fast prototyping, and on-time delivery make them a trusted partner in our supply chain.
Luis R., Barcelona
Procurement Lead – Electronics
Prime has been a reliable partner for our custom plastic parts in consumer electronics. The injection-molded components are precise, durable, and always delivered on time, helping us stay competitive in the market.
Nadia P., Dubai
Category Manager – Industrial Projects
Prime delivers high-quality custom metal forgings for our industrial machinery. The parts are strong, reliable, and meet our exact specifications. With consistent quality and on-time delivery, Prime has become a trusted partner in our long-term projects.
Jon S., Munich
Operations Buyer – Machinery
Prime’s custom metal fasteners have proven to be durable and precise, perfectly fitting our heavy-duty machinery. Their consistent quality and reliable delivery help us maintain smooth production with fewer interruptions. Prime is a supplier we can count on for critical components.
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When you contact us, you get more than just a price. You get a dedicated partner.
- ✔ 30+ Years of Manufacturing Excellence, Direct from Our Factory
- ✔ Custom-Engineered Solutions for Your Needs
- ✔ Global Shipping & Logistics Support
- ✔ A Transparent, No-Obligation Quote
- ✔ 100% Confidentiality Guaranteed
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