Purchase Guide

At IC Manufacturer, we strive to make your purchasing experience straightforward, transparent, and reliable. This Purchase Guide walks you through each step — from selecting products to receiving your order.

Step 1: Product Selection

  • Browse our catalog of semiconductors, ICs, and electronic components.
  • Use our search bar, filters, and categories to quickly locate the right parts.
  • Review detailed product specifications, datasheets, and application insights.
  • If you need assistance, contact our technical sales team at info@icmanufacturer.com.

Step 2: Request for Quote (RFQ)

  • For bulk or custom orders, submit a Request for Quote (RFQ) directly through the product page or via email.
  • Provide details such as part number, required quantity, target price, and delivery timeline.
  • Our sales engineers will respond with a competitive quotation within 3 hours (business days).

Step 3: Order Placement

  • Once you confirm the quotation, an official pro forma invoice (PI) will be issued.
  • Review the PI carefully for product details, pricing, shipping terms, and payment methods.
  • Confirm your purchase order (PO) by email or electronic signature.

Step 4: Payment Options

We support a variety of secure global payment methods:

  • Bank Wire Transfer (T/T)
  • Credit Cards (Visa, MasterCard, American Express, etc.)
  • PayPal
  • Western Union
  • Alipay / WeChat Pay (for selected regions)
  • Escrow services (for high-value transactions, upon request)

Payment must be made in USD unless otherwise agreed. For special terms, please consult our sales team.

Step 5: Order Processing

  • After payment confirmation, your order enters the picking, inspection, and packaging stage.
  • All parts undergo quality checks to verify authenticity and condition.
  • Lead times vary: 1–3 days for stock items, 5–7 days for special or large orders.

Step 6: Shipping & Delivery

  • We ship via trusted couriers such as DHL, FedEx, UPS, TNT, EMS, and SF Express.
  • Customers may also provide their own freight forwarder account.
  • Tracking numbers are shared immediately upon dispatch.

Step 7: After-Sales Support

  • Warranty: All products come with a 12-month limited warranty against manufacturing defects.
  • Returns & Refunds: Please refer to our dedicated Returns & Refunds Policy.
  • Technical Support: Our engineers are available to assist with installation, compatibility, and application questions.

Helpful Tips for Buyers

  • Double-check part numbers before ordering to avoid mismatches.
  • Plan ahead for lead times, especially with large or custom orders.
  • Consult our experts if unsure about product substitutions or equivalents.

Save cost and time

Fast global delivery

Original parts guaranteed

Expert after-sale support

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