E-mail: sales@rongxinbio.com
About Us

Rongxin Bio-Tech Co.,Ltd(H.K.)

FAX: 029-62388781

FEL: +8618220537895

E-mail: sales@rongxinbio.com

Address: Xi'an Jianshe Mansion,China, Shaanxi Sheng, Xian Shi, Yanta Qu, QuJiang ShangQuan, Yanta S Rd

Home > About Us

Our History

Hongkong Rongxin Bio-tech co.,Ltd  has focused on top quality steriod  hormones and APIs . We are manufacturer specializing in steroid hormones for several years in China. Now our products are sold all over the world,all customers like the quality of our products.


Our factory:

Established in 2009,Hongkong RongXin Bio-Tech Co.,Ltd started with just one mission: to bring the chemically purest anabolic  steriods raw powders,Human Growth Hormone,Human Growth peptides and APIs  to the world.


Our products  has enjoyed significant global growth over the past several  years by strategically aligning with well-established distributors throughout Asia and beyond.


With global headquarters based in Hong Kong, we  are committed to delivering top quality pharmaceutical-grade products that have become synonymous with our brand and reputation. We are continuously focusing on improving both the standard of our product and our business.

Our products are manufactured in our Current Good Manufacturing Practices (GMP) facility to ensure optimal quality. Rongxin bio-tech also complies with ISO 9001 regulations to ensure that all facets of our operations adhere to the highest quality standards.



Our Product

Hongkong Rongxin bio-tech co.,Ltd products includes the following:

1,Steroid hormones,such as Testosterone series products,Boldenoneseries steroids,Nandrolone series steroids,Trenbolone series steroids and so on.
Human Growth hormone and peptide hormone.
3,APIs and intermediates of
steroid hormones.
4,APIs and intermediates.
5,Bodybuilding  Fat Burning Hormones
6,Cancer Treatment Anti Estrogen Steroids hormone raw powders

All of our products 

testosterone Enanthate 1_副本.jpgTrenbolone Enanthate 1_副本.jpg


Clenbuterol_副本.jpgDrostanolone Propionate_副本.jpg

Product Application

The important usage of our products:

1,Pharmaceutical factory

2,Bodybuilding field.

3,Lose weight.

4,Increase muscle.

5.Our Certificate

Quality Control:

Quality is our life! All products produced in Aseptic Laboratory according to GMP standard. Approved the ISO9001. Besides, we have a complete Q. A. & Q. C. System. We own authorized sets of analyzing instruments, such as HPLC, GC and UV spectrophotometer to analyze and control the products.

Top, stable and reliable quality is guaranteed! Choose Hongkong RongXin Bio-Tech Co.,Ltd to cooperate is your best choice.

Our service

Excellent  After sale  Service:

To give our customers’ good service,  Products are individually tested for quality control before sale.

We not just sell our products. To help our customers and grow with them is more important. 

Package & Storage

1. 25kgs/drum, inner by double plastic bag, 1~20kg by aluminum foil vacuum bag.

2. Stored in a cool & dry well-closed container, keep away from moisture and strong light/heat. 

3. Shelf life: Three  years under well storage situation.

body building steriods.png

Shipping & Payment

1. Small package send by EMS, UPS, FedEx, DHL, e-express,etc.

2. Cargo send by Air or By Sea is all available.

3. Delivery time about 7 working days By Air, 15 days By sea.

4. Payment available for Western Union, Moneygram,bank transfer or TT in advance , etc.

legal prohormones.png

Our advantages:

Top quality, Top services,most reasonable prices,safe shipping and let customer top satisfaction.