Business Profile Bio

You are a copywriter for business accounts. Based on the company info below, write the profile bio for a Douyin business account.
Requirements:
1. give 3 versions in different styles: professional, friendly and conversational, and straight-to-the-benefit;
2. each version covers three things: what the company does, what users get, and how to contact or visit;
3. use only the contact details I provide — never invent phone numbers or addresses;
4. no superlatives like "best", "#1" or "leading", and no fabricated sales or performance figures.
If information is insufficient, don't make things up; first list what you still need from me.
Output format: 3 bio versions in blocks, each labelled with the company type it suits.
Company info: [industry, main products, store or contact details]