Shanghai Machinery-China Co., Ltd | Industrial Sourcing & Manufacturing Solutions

Company Introduction

Your trusted partner in navigating the Chinese manufacturing landscape with transparency, efficiency, and quality assurance.

About Shanghai Machinery-China Co., Ltd

Shanghai Machinery-China Co., Ltd is a specialized China sourcing company focused on supplying industrial products with comprehensive services including design, assembly, and strict quality control for a wide range of industries.

We collaborate with numerous domestic enterprises—all certified under ISO quality systems—to ensure a consistent and reliable supply of diverse industrial products.

Many international companies succeed in their local markets but face challenges when dealing with Chinese factories due to cultural and operational differences. We bridge that gap by offering expert communication, needs analysis, vendor qualification, price negotiation, and logistics coordination to significantly improve your profit margins.

Our Mission

To provide reliable, innovative, and engineered industrial products and services through a skilled team dedicated to meeting our customers’ needs with honesty and excellence.

Our Product Range

From precision casting to advanced machining, we deliver high-quality industrial components tailored to your specifications.

Investment Casting

High-precision metal casting using wax patterns for complex geometries. Ideal for aerospace, automotive, and medical components.

• Material: Stainless Steel, Carbon Steel, Alloy Steel
• Tolerance: ±0.05mm
• Weight Range: 0.1kg – 50kg
• Surface Finish: Ra 1.6 – 6.3 μm

Metal Fabrication

Custom sheet metal fabrication, welding, bending, and assembly for industrial enclosures, frames, and structural components.

• Materials: Steel, Aluminum, Stainless Steel
• Thickness: 0.5mm – 20mm
• Processes: Laser Cutting, CNC Bending, MIG/TIG
• Finishes: Powder Coating, Anodizing, Galvanizing

CNC Machining

Precision turning and milling operations for high-tolerance parts used in automation, hydraulics, and machinery.

• Machines: 3/4/5-Axis CNC, Lathes
• Materials: Steel, Brass, Aluminum, Plastics
• Tolerance: ±0.01mm
• Max Workpiece: Ø500mm x 1000mm

Lathe Machining

High-speed turning for cylindrical components such as shafts, bushings, and connectors with tight concentricity.

• Spindle Speed: Up to 3000 RPM
• Bar Capacity: Up to Ø80mm
• Materials: Mild Steel, Stainless, Brass
• Surface Finish: Ra 0.8 – 3.2 μm

Valves

Custom-manufactured industrial valves including ball, gate, globe, and check valves for oil & gas, water treatment, and chemical industries.

• Standards: API, ANSI, DIN, JIS
• Pressure Rating: Class 150 – 2500
• Sizes: 1/2" – 24"
• Materials: Cast Iron, Stainless Steel, Bronze

Fibreglass Products

Durable, corrosion-resistant fibreglass components for tanks, ducts, grating, and enclosures in harsh environments.

• FRP, GRP, and Composite Materials
• Custom Molding & Lamination
• UV & Chemical Resistant
• Lightweight & High Strength

Die Casting

High-pressure aluminum and zinc die casting for complex, high-volume parts with excellent dimensional accuracy.

• Alloys: ADC12, A380, ZAMAK
• Weight: 50g – 10kg
• Tolerance: ±0.1mm
• Post-Processing: Tapping, Plating, Painting

Precision Components

Engineered parts for automation, robotics, and industrial machinery requiring high repeatability and reliability.

• Tight Tolerances: ±0.005mm
• Materials: Alloy Steel, Tool Steel, Titanium
• Heat Treatment Available
• ISO 9001 Certified Production

Technology & Support Services

We go beyond manufacturing—offering full technical support, quality assurance, and supply chain optimization.

Quality Control

Full inspection protocols including dimensional checks, material testing, and final product audits to ensure compliance with international standards.

Vendor Qualification

We vet and audit all partner factories for ISO certification, production capacity, and ethical practices to ensure reliability.

Cost Optimization

Expert negotiation on pricing, payment terms, and logistics to maximize your margins without compromising quality.

Logistics & Shipment

Door-to-door shipping solutions with real-time tracking, customs clearance, and insurance for peace of mind.

Design & Engineering

Support with CAD modeling, DFM analysis, and prototyping to bring your concepts to life efficiently.

Dedicated Support

One-on-one account management with fluent English and technical expertise to streamline communication.

Frequently Asked Questions

What industries do you serve?

We support a wide range of industries including automotive, aerospace, energy, medical, construction, and industrial automation.

Can you handle small batch orders?

Yes. We specialize in low to medium volume production with fast turnaround—ideal for prototyping and niche markets.

How do you ensure product quality?

All partner factories are ISO-certified. We conduct pre-shipment inspections, material verification, and final audits.

Do you offer design assistance?

Yes. Our engineering team provides CAD modeling, DFM feedback, and prototype development support.

What are your payment terms?

Typically 30% deposit, 70% before shipment. We are open to negotiation based on order size and client history.

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Trusted China Sourcing Partner for Industrial Excellence