Precision Engineered Stainless Steel Welding Parts and Sheet Metal Laser Cutting Bending Parts

• Customization: Available
• Standard: GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
• Tolerance: +/-0.10mm
• Model NO.: customized
• Surface Treatment: Powder Coated
• Machining Method: Bending
• Material: Stainless Steel
• Condition: New
• Certification: CE, RoHS, GS, ISO9001
• Customized: Customized
• After-Sales Service: Replace The Ng Parts with New
• Warranty: 1 Year
• Treatment: Anodizing or Plating, Coating
• MOQ: 2
• Shipment: Sea Freight, Air Freight, Train
• Industry: Auto, 3c, Armarium, Machinery, Healthcare
• Transport Package: Carton, Pallet or Wooden Box
• Specification: customized
• Trademark: PUXING
• Origin: China
• Production Capacity: 1000PCS/Year
• Package Size: 300.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 500.000kg

Product Description

Specification

Manufacturer	Zhejiang Puxing Precision Technology Co,.LTD.
Material	S355, S235, Steel, Stainless Steel, Aluminum
Size	Customized
Tolerance	±0.1mm
Measuring equipment	Articulated Arm CMM ,Callipers
Surface treatment	Electroplating, Anodization,Powder Coating, Painting
Drawing Format	3D/CAD/Dwg/IGS/STP
Color	Customized
Application	Machinery, Construction,Equipment
Sample	Free samples is available, customer pay the freight
Sample lead time	20 days
Batch Lead time	30 days
Packaging	Pallet, Woodenbox, Steel frame
Shipment	Air freight,Sea freight,Train,Express

Product Description

Our Advantages:

1- As a direct manufacturer, we are able to offer more competitive pricing and superior service compared to trading companies.
 
2- Our workshop is equipped with top-tier machining and measuring equipment, ensuring strict quality control throughout the production process.
 
3- Boasting proprietary patents and unique technical expertise, we excel in manufacturing high-quality parts at a lower cost.
 
4- With rich industry experience and strong technical support, our engineering team comprises professionals with over 15 years of expertise.
 
5- We accept low minimum order quantities (MOQ) to accommodate your needs.
 
6- All products undergo 100% inspection prior to delivery to ensure quality.
 
7- Multiple transportation options are available from Shanghai to facilitate efficient delivery.

Business workflow
No.	Process	Details
1	Inquiry Handling	Receive your drawings/specs, conduct technical feasibility checks within 24hrs, and clarify details promptly.
2	Quotation	Provide a detailed quote (price, lead time, terms) based on your requirements; adjust quickly if needed.
3	Order Confirmation	Finalize order with a formal contract upon your approval; start preparation after deposit receipt.
4	Production	Source certified materials, execute CNC machining per standards, with in-process quality checks.
5	Quality Inspection	100% final inspection against drawings/tolerances; issue inspection report.
6	Shipment	Secure packaging, arrange shipping from Shanghai (express/air/sea options), and handle customs docs.
7	After-Sales	30-day quality warranty for machining-related issues; offer technical support and feedback follow-up.

Quality Policy:

1. Raw Material Control
Sourcing: Cooperate with qualified suppliers ; demand material certificates (e.g., electrode/m wire test reports).
Incoming Checks: Inspect welding materials for expiration dates, packaging integrity; verify base metal dimensions (using measuring tools) and surface conditions (visual checks for rust, cracks).

2. In-Process Control
Pre-Welding Setup: Welders confirm welding procedures (current, voltage, travel speed) match WPS; check equipment (welding machines, clamps) for proper functioning.
Real-Time Checks: Monitor interpass temperature (infrared thermometers), weld bead shape (visual inspection), and root penetration (using ultrasonic testing for critical joints) every 30 minutes.
Documentation: Record welding parameters, inspector comments, and any adjustments made to address issues promptly.

3. Final Inspection
Weld Integrity: non-destructive testing (NDT) including X-ray for internal defects, dye penetrant for surface cracks.
Dimensional Checks: Measure weld dimensions (width, reinforcement) against drawings (using calipers, rulers) with tolerance within ±0.5mm.
Mechanical Tests: Conduct tensile, bend, or impact tests on sample welds from each batch as required.

4. Pre-Shipment Inspection
Batch Sampling: Randomly select welds for rechecking of NDT results and dimensional accuracy.
Surface Treatment: Ensure post-weld treatments (grinding, painting) meet standards; check for burrs, uneven surfaces.
Docs: Attach welding inspection reports, NDT certificates, and material traceability records.

Packing & Delivery

Certifications

Packing Specs

1. Materials
Outer Packaging: Use sturdy steel-framed crates or fumigated wooden boxes (with certificate) based on product weight.
Inner Protection: Wrap parts with anti-rust film; use foam pads for edges/corners to prevent collision.
Fixing: Secure with steel straps; add braces inside to avoid shifting.

2. Process
Clean surfaces to remove weld spatter and debris.
Wrap with inner materials, place in outer packaging, and fix firmly.
Seal crates/boxes properly.

3. Markings
Product name, model, quantity on visible areas.
Include "Heavy Load", "This Side Up", "Anti-Rust" labels.
Clear destination, consignee info, and shipping marks.

No1- ISO9001:2015,    No2- Patent of machining fixture    No3- Certificate of technology-based enterprise

Company Profile

Zhejiang Puxing Precision Technology Co., Ltd.

Zhejiang Puxing Precision Technology Co., Ltd. is located in Zhejiang province, where is the machinery industry hub of China. We are good at CNC machining, sheetmetal and welding.

Since its establishment we have dedicated to pursue the best quality and lowest cost by optimizing the processing technology. Our products have been widely used in industries such as machinery, robotics, telecommunications, healthcare, automobiles, home appliances, furniture, and most of them are sold to Europe and North America.

Our mission is creating value to our customer with better quality, lower cost and on time delivery.

FAQ

1.How to get a quote?
Please kindly send us the drawings of your parts with the specs include Materials,Surface treatment,Tolerance and Quantity.

2.How does the payment process work?
Payment terms are flexible for us. We can accept different type payment way: T/T, Paypal, etc.

3.How do I know about the production?
We will double confirm your requirements and send you the sample before the mass production as you required. During the mass production, we will report our progress every certain time until all parts are finished and checked.

4.How do I know about the delivery?
Before shipment we will confirm with you about all the details including CI and other attention issues. After ship out, we will inform you of the tracking number and keep updating the latest shipping information for you.

5.What will you do for after sales?
We will follow up your feedback closely. If there is any problem our after sales engineers are ready to fix it.