Our minimum order quantity for standard models is unlimited, while custom designs have a minimum order requirement.

Our delivery period is 30 days.

Our payment terms are typically settled by 100% T/T or Letter of Credit.

Our products are inspected and comply with international standards before leaving the factory.

We are an integrated manufacturer and trader.

Our company is located at 278 East Yuelin Road, Fenghua District, Ningbo City, Zhejiang Province.

We have expertise in custom manufacturing.

We support both OEM and ODM services.

Cost: We have our own aluminum alloy casting factory and machining workshop.  
Customization: We have our own technical R&D team capable of creating drawings based on customer requirements or developing samples and producing products according to drawings provided by customers.  
Quality: We possess a complete set of equipment from rough casting manufacturing to final assembly, ensuring full-process quality control.  
Service: Our products comply with international standards and are mainly exported to Europe, the United States, Malaysia, Singapore, and South Korea.  
Production Capacity: We have ample production capacity with strong control over raw material prices, quality, and stable supply.  
Industry Experience: Our aluminum alloy casting process began in 1989, and our valve industry products started in 2004.

All products are covered by a one-year warranty.

All products are individually packaged and then batched in larger cases. Our packaging passes all compliance checks.

Please let us know the specific model and quantity you require.

We will track your order and keep you updated via email.

We will respond immediately, initiate an internal review, and based on the findings, communicate with the client to clarify the cause and ultimately provide a solution.

We provide comprehensive and reliable after-sales support to ensure your satisfaction:

1. Technical Assistance
   Online guidance for product installation, usage, and troubleshooting.
  Remote support or on-site services are available, depending on the region and product type.

2. Warranty & Maintenance
  Products are covered by a warranty period (specific terms vary by product).
Free repair or replacement for quality-related issues during the warranty period.

3. Parts & Repair Services
  Genuine parts are available for purchase even after the warranty expires.
 Transparent pricing for all repair services.

4. Customer Support
  Dedicated support team available via email/phone during business hours.
Multi-language support is provided for international clients.

Our factory provides sample ordering services.

The sample cost depends on the specific model; the policy for batch product returns is based on the actual order quantity.

We have quality inspection reports that fully guarantee excellent quality, along with comprehensive after-sales service.

We provide samples upon request.

We can scale up our production lines based on customer demand.