Most suppliers in Pakistan with verified work emails and phone numbers are trusted by buyers for reliable communication and order follow-up. DURRANI BROTHERS has only verified their account email, which is a basic step but not enough to confirm their full business legitimacy. The lack of verification on work email and phone creates a risk that buyers may not be able to reach the right person for urgent inquiries or order changes. Being based in Pakistan and targeting China gives them access to a major electronics and solar market, where silicon ingots are in high demand. Without verified contact details, buyers may hesitate to place large orders or share sensitive technical requirements. Having a verified account email is a start, but buyers should request additional proof — like a business document or a recent invoice — to confirm the company's real operations before committing.