• Is technical support available 24/7?
• What are the company's core products? Which industry scenarios are they suitable for?
• What materials are the products mainly made of? Is the material quality guaranteed?
• What standards can the product precision and protection level meet?
• Do you support non-standard customization? What is the customization process?
• What information is required for customization? Is it acceptable without complete drawings?
• Is there a fee for sampling? How long is the sampling cycle?
• What processing technologies and surface treatment methods does the company support?
• What is the quality control process? How to ensure consistent quality of bulk products?
• What is the Minimum Order Quantity (MOQ) for bulk orders?
• How long is the order delivery lead time? Can urgent delivery be provided?
• Do you support cross-border delivery? What delivery methods and packaging guarantees are available?
• What qualification certifications does the company have?
• Does the production process meet green environmental protection standards?
• What is the product after-sales service policy?
• How to handle problems arising during product transportation or use?
• How to consult for quotation or initiate cooperation? What contact methods are available?
• How long will it take to receive the quotation and design plan after submitting the demand?
• Do you support on-site visits? Can I visit the production workshop?
• What is the company's annual production capacity? Can it undertake large-volume bulk orders?
• Can you provide process standard documents during processing?