shopper in China manufactures

I am looking for a freelancer who can assist me in finding a manufacturer in China for my electronics product. I am open to suggestions for manufacturers as I do not have a specific one in mind.

Requirements:
- Experience in sourcing manufacturers in China
- Knowledge of the electronics industry
- Ability to negotiate pricing and terms with manufacturers

Ideal Skills:
- Fluency in Mandarin Chinese
- Strong communication and negotiation skills
- Familiarity with the manufacturing process for electronics

Project Scope:
- Initially looking to manufacture 100-500 units of the product
- Potential for ongoing manufacturing partnership if successful

Please provide examples of previous experience in sourcing manufacturers in China for electronics products.