Longreen Int., located in Hong Kong, is a manufacturer specializes in health food and dietary supplements. Longreen focuses on OEM/ ODM in different types of product forms including capsules, candies, coffees and teas. While carefully choosing formulation with 100% natural raw materials, all products of Longreen are either made in Hong Kong or made in USA.

Longreen's food plant in Hong Kong is in full compliance with Hong Kong's food regulations and has entered into an exclusive partnership with a Los Angeles-based manufacturing company, BF Suma Pharmaceutical Inc. BF Suma has 10 years of experience in manufacturing health products, and has produced over 30 products.

Considering the networks and background support available from BF Suma, along with its facility and capability in product development and manufacturing, Longreen considers this partnership association to be highly valuable for future business growth.