

Our Certificates

Hainan Hangtu Biotechnology Awarded Outstanding Biotechnology Industry Member
Hainan Hangtu Biotechnology Co., Ltd. has recently been awarded the "Outstanding Member Unit in the Biotechnology Industry" honor, recognizing its outstanding contributions in the fields of biopharmaceuticals, health technology, and environmental protection. As a leading biotechnology company, it is committed to innovation and research, play a key role while improving product quality and standards.

Hainan Hangtu Biotechnology Secures PICC Insurance Coverage
Hainan Hangtu Biotechnology Co., Ltd. has secured product insurance from the People's Insurance Company of China (PICC), ensuring comprehensive protection for its biotechnology products. This partnership emphasizes the company’s commitment to maintaining high standards in product quality and risk management. As a leader in the biotechnology industry, Hainan Hangtu Biotechnology continues to prioritize safety and reliability in its innovative products.

The Belt and Road China National Gift Brand
In celebration of the 10th anniversary of the Belt and Road Initiative, Tianshi Longevity Tea has been awarded the prestigious title of “The Belt and Road China National Gift Brand,” jointly issued by the Shanghai Cooperation Organization Cultural and Tourism Alliance and the Belt and Road Grand Banquet Cultural and Tourism Committee.

China Time-Honored Brand
Based on third-party evaluations of user satisfaction, brand credibility, and comprehensive market performance, Tianshi Longevity Tea has officially been recognized as a “China Time-Honored Brand,” certified by the China Market Supervision Management Center and the China Enterprise Credit Evaluation Center.
Safeguard Your Well-Being.
Healthy Tea – Longevity Herbal Relaxation & Sleep Support Tea
Longevity Herbal Slimming Tea with Lily – Caffeine-Free Detox Blend
Healthy Tea – Herbal Anti-Inflammatory Shengyuan Imperial Tea for Pain & Skin Relief
Hydrating Anti-Aging Serum – Firming & Nourishing Facial Treatment

About Our Brand Story
Founded in 2000, Feng Tian Shi Tea aimed to bring fresh, authentic tea to the world. The founder bypassed traditional tea houses, sourcing directly from tea gardens and working closely with farmers to understand every step of tea production.
This hands-on approach created a brand built on passion, exploration, and true love for tea.
Let customers speak for us
from 61 reviewsI've used these for making a big pitcher of iced tea.
Love it!

Using this in my morning skin care routine and I absolutely love it!

My skin has improve. The texture of my skin is so soft and clear. The product is pricey but worth it.

It is working after 1 week of use I ca see the difference

She spots and vain line’s almost gone after 3 weeks at I will buy this for the rest of my life!!!

This serum has changed my skin tremendously. Got my husband using it too…

I’ve been using true botanicals for a couple months now and their products are game changers. This serum feels amazing.

It is pricey but it is supposed to have a lot of good benefits for the face.

Love it, love it

I have always wanted to try this

This product was recommended to me by a beauty influencer and let me tell you, I love it!

Verified Purchase

This is truly a great product. It's the best serum I've found, not greasy and very effective. I have noticed a remarkable change in the appearance of my skin since using this product. The positive changes began very soon after twice a day use. My skin is more supple and bright and youthful. I truly love this product and I am ready to try a full treatment program.

Very good serum

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