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Shenzhen Keray Biotech Co., Ltd.

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Address: 18-1 Yuquan Road, Guangming New District, Shenzhen China.

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Shenzhen Keray Biotech Co., Ltd.

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About Us

SHENZHEN KERAY BIOTECH CO., LTD is a leading manufacturer and supplier of fine chemicals in China, located in Shenzhen, Guangdong Province. 


Integrating research, production, process and sales, we are specialized in manufacturing and exporting anabolic steroid hormone raw powders including Testosterone series, Nandrolone series, Boldenone series, Trenbolone series, Drostanolone series and other related products. These products are widely used in medicines, food, beverage, cosmetics, food supplements, health products and other industries. The company has invested large fund and brains into R&D department to make best research on fine chemical, biochemical, pharmaceutical & its intermediates to meets the demand of global market.


The products achieve the advanced standard of domestic market, most of which even reach the international standard and conform to the requirements of FCC, USP, EP and BP with high level research group, advanced apparatus and good scientific atmosphere which ensure the stable and reliable quality. Besides, the factory has a complete Q.A. & Q.C.system. We own authorized sets of analyzing instruments that have high efficiency and high sensitivity, such as HPLC, GC and UV spectrophotometer to analyze and control the products.


Over the years KERAY BIOTECH has won over clients all over the world by implementing its slogan “We Care, We Serve”.


We care for our clients and we serve well!

We share the same vision with our clients and we build a future together.

Hot Products

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Quick Details: Testosterone Enanthate CAS NO.: 315-37-7 EINECS: 206-253-5 Assay: 99.5%min Molecular ...
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White Powder Hormone Testosterones Steriod 58-22-0 , Safest Steroid For Muscle Gain Product Features ...
Quick Detail: Name: Testosterone Acetate 1:CAS No: 1045-69-8 2:Appearance: White crystalline powder ...

Company info

Company Name: Shenzhen Keray Biotech Co., Ltd.
City: shenzhen
Province: guangdong
Country: china
Address: 18-1 Yuquan Road, Guangming New District, Shenzhen China.