18 Years Manufacturing Excellence

Contact Our Expert Team

Ready to discuss your washer and fastener requirements? Connect with our experienced team for custom solutions, rapid sampling, and competitive pricing for your B2B needs.

Manufacturing Headquarters

Wenzhou Industrial Zone, Zhejiang Province, China
1,800㎡ Modern Production Facility

Belt & Road Initiative Hub

Direct Contact

+86 577 8888 9999

sales@insoer.com

B2B Partnership Focus

We exclusively serve business clients with minimum order quantities starting from 500 units. Our expertise lies in supporting manufacturers, distributors, and industrial suppliers.

Brands & Manufacturers Wholesale Distributors Industrial Retailers

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Accepted formats: PDF, DWG, DXF, STEP, IGES, JPG, PNG (Max 10MB per file)

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                                <h3 class="text-2xl font-bold text-carbon-black mb-4">Quote Request Received!</h3>
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                                    Thank you for your inquiry. Our technical team will review your requirements and respond with a detailed quote within 24 hours. For urgent requests, please call +86 577 8888 9999.
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                                        <strong>Next Steps:</strong> Our engineers will analyze your specifications and prepare samples if needed. 
                                        We'll contact you via email with pricing, lead times, and technical recommendations.
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Email Response

Technical quotes within 24 hours

Rapid Sampling

Physical samples within 24-72 hours

Production Ready

Mass production within 3 days