Manufacturers Sourcing for Post Partum Kit

I'm in need of a comprehensive list of manufacturers from China and Australia with contact information of specialize in high-quality postpartum health care products. These products are meant for a postpartum kit tailored for expecting mothers. The list should include manufacturers of nutritional supplements, recovery wear, breastfeeding accessories, creams, lotions, perineal foams, maternity pads, ice packs, heat packs, disposable covers, and organic or natural options for stretch marks and cracked nipple cream.

Please ensure to include:
- Company background
- Quality certifications
- Price range
- Brands that can work with my brand
- Providers that can prepackage under my brand
- Manufacturers with excellent product quality and customer service
- Those who allow for low initial order quantities with reasonable pricing
- Companies that offer product sampling prior to formal orders

The ideal freelancer for this job should have experience in product sourcing, particularly in the health and wellness sector. Excellent research skills and a good understanding of the postpartum market will be a plus. Familiarity with manufacturers in China and Australia and their corresponding quality certifications is also crucial.