Shaanxi Rongbao Machinery Electronics Co., LTD specializes in manufacturing high-precision Casting Connecting Frame components for industrial robotics applications. Our A356 aluminum alloy frames utilize gravity casting technology, delivering exceptional structural integrity with a unit weight of 9.5kg. With ISO 9001:2015, ISO 14001, and ISO 45001 certifications, we maintain enterprise-grade quality standards. Each product undergoes CNC machining and shot blasting surface treatment, achieving production capacity of 5,000 pieces. Backed by 14 utility model patents and recognition as a National High-Tech Enterprise, we provide OEM/ODM customized solutions with 20-30 working days lead time for international equipment manufacturers.

Our production process is a combination of some modern methods to provide better performance. You benefit from a range of integrated capabilities from mould development to final surface treatment.
The gravity casting process we use has specific benefits for robot support arm applications. This gives a consistent metal flow and limits porosity, both of which are important for load-bearing structural parts.
Your frames are carefully CNC machined to tight dimensional specifications. The casting scales are removed, and a uniform surface texture is provided by shot blasting treatment. The dual finishing procedure improves the aesthetic quality and mechanical qualities of the material.
Flexible orders begin at 100 units. Whether you need prototype runs or batch production, our efficient procedure can grow to the size of your project.

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Parameter
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Details
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Material
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A356 aluminum alloy
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Unit Weight
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9.5 kg
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Casting Process
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Gravity casting
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Machining
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CNC precision machining
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Surface Treatment
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Shot blasting
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Production Capacity
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5,000 pieces
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Customization
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OEM/ODM available
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Lead Time
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20-30 working days
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MOQ
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100 pieces
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Certifications
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ISO 9001:2015, ISO 14001, ISO 45001
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Packaging
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Wooden box export packaging
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Origin
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Xi'an, China
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Here, we have a number of casting procedures so you can take advantage of streamlined production methods. We have high pressure die casting, low pressure die casting, gravity casting and sand casting alternatives to make sure we choose the perfect process for your application requirements.
We machine complex shapes with constant accuracy on our precision machining centers. You get components that integrate into your assembly lines without additional adjustments.
Shot blasting, anodising and powder coating choices are part of the surface treatment capabilities. This flexibility allows you to specify finishes that meet your precise practical and aesthetic needs.
Generally, mould making will be done in 15-25 days. When approved, batch production runs are completed in 7-20 days. This effective timeline ensures you keep project timelines on track without any interruptions.
Our quality management system follows ISO 9001:2015 protocols throughout production cycles. Every Casting Connecting Frame undergoes dimensional verification and visual inspection before packaging.
Environmental responsibility guides our operations through ISO 14001 compliance. Workplace safety measures meet ISO 45001 standards, ensuring ethical manufacturing practices.
We've passed ABB's stringent SSBM supplier audit, demonstrating our capability to meet demanding international requirements. Approximately 70% of our production serves customers in the United States, Europe, and Japan.
Statistical process control monitors critical parameters during casting operations. This data-driven approach minimizes variation and maintains consistent mechanical properties across production batches.

Our OEM/ODM services start from your technical drawings or 3D models. We can work with different file types and can customise specifications to production needs if necessary.
Our engineering team offers design feedback to improve castability and lower manufacturing costs. You learn about production and how to make components work better and cost less.
Material selection goes beyond conventional A356 alloy when your application requires different specs. We source and test materials to your particular metallurgical specifications.
Customised packaging options from individual protection to pooled cargo configurations that suit your logistics demands. For international shipping, your product orders are safely transported in wooden boxes.

Q: What are the minimum order quantities for custom frames?
A: Our standard MOQ is approximately 100 pieces, providing flexibility for both prototype development and volume production runs.
Q: How long does production take from order confirmation?
A: Regular orders complete within 20-30 working days. This includes mold preparation (15-25 days if new tooling is required) and batch production (7-20 days).
Q: Which industries use your products?
A: Industrial robotics manufacturers represent our primary customer base, particularly those producing robot support arms requiring high strength-to-weight ratios.
Q: Can you accommodate rush orders or expedited delivery?
A: Yes, we can adjust production schedules for urgent requirements. Contact our team to discuss your timeline and we'll propose feasible solutions.
Q: What quality documentation do you provide with shipments?
A: Each order includes material certifications, dimensional inspection reports, and compliance certificates corresponding to applicable ISO standards.
Ready to discuss your Casting Connecting Frame requirements? Reach us at steve.zhou@263.net to request quotations or technical consultations today.
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