I. Project Overview
Develop a professional and high-performance WordPress + WooCommerce independent website for hardware accessories cross-border e-commerce businesses, providing an integrated solution for global product sales, brand showcasing, and customer service.

II. Core Functional Modules

1. Multilingual & Multi-Currency Support

• Integrated WPML/Polylang multilingual plugins

• Auto-currency switching (GeoIP based)

• Exchange rate auto-update system

• Frontend language/currency selector

2. Product Display System

• Professional categorization (by material/application/industry)

• HD product images + 3D display (optional)

• Technical specifications in tabular format

• Accessory compatibility matching system

• Product video demonstration

3. International Payments & Logistics

• Stripe/PayPal/local payment integrations

• International logistics API connections (DHL, FedEx etc.)

• Real-time shipping cost calculation

• Duty calculator (optional)

4. Cross-border E-commerce Optimization

• GDPR compliance solutions

• Multi-country VAT auto-calculation

• Export customs document generation

• Trade terms explanation system

III. Technical Architecture

1. Infrastructure

• High-performance WordPress hosting (SiteGround/WP Engine recommended)

• Global CDN acceleration (Cloudflare)

• SSL certificate

• Daily auto-backup system

2. Core Plugins

• WooCommerce cross-border enhanced edition

• WooCommerce multi-currency plugin

• Advanced SEO plugin (Rank Math/Yoast)

• Cache optimization plugin (WP Rocket)

• Security plugin (Wordfence)

3. Custom Development

• Hardware-specific theme development

• Custom accessory matching system

• Bulk order processing tool

• Supplier backend access (optional)

IV. Design & UX

1. Interface Design

• Industrial professional style

• Responsive layout (mobile-first)

• Quick product filtering system

• Clear technical documentation area

2. Conversion Optimization

• One-click quote system

• Live chat integration

• Abandoned cart recovery

• Wholesale inquiry channel

V. Marketing & SEO

1. Search Engine Optimization

• Multilingual SEO setup

• Hardware industry keyword strategy

• Technical documentation SEO

• Structured data markup

2. Marketing Tools

• Email marketing integration

• Retargeting pixel setup

• Customer review system

• Social media integration

VI. Implementation Process

• Requirement Analysis (1-2 weeks): Catalog organization, Market research, Feature confirmation

• Design & Development (4-6 weeks): Prototyping, Theme customization, Module implementation

• Testing & Optimization (2 weeks): Multi-device testing, Payment flow testing, Performance tuning

• Launch & Training (1 week): Data migration, Backend training, SEO setup

VII. Budget Estimate
Based on complexity:

• Basic: $5,000-$8,000

• Standard: $8,000-$15,000

• Enterprise: $15,000-$25,000+

VIII. Maintenance Recommendations

• Content update packages

• Technical maintenance packages

• Ongoing SEO optimization

• Data analysis reporting

This proposal can be customized according to specific business needs. Detailed implementation plan will be provided after further discussion.