About Us

Weihai Nanbowan Biotechnology Co., Ltd

Weihai NanboWan Biotechnology Co., Ltd., a professional manufacturer with 15 years of experience in the health and wellness industry. We specialize in producing high-quality nutritional dietary supplements and providing comprehensive one-stop services, including custom formulation, manufacturing, packaging, and private labeling.


What We Offer:

• Custom formulations according to your brand’s needs.

• Advanced production capabilities with 22 automated lines.

• International compliance certifications (cGMP, FDA, ISO 9001, HACCP).

• Flexible packaging schemes to enhance market appeal.


27 years
5000 formulas
200000 partners

Workshop equipment display

Softgel Workshops

Softgel Workshops

Tablet Workshops

Tablet Workshops

Capsule Workshops

Capsule Workshops

Powder Workshops

Powder Workshops

Gummy Workshops

Gummy Workshops

Unisbio

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24-hour online service

We support free samples

Quality Guarantee