About Us

Shanghai Hanhong Biological technology Co., Ltd. was founded in China on March 20, 2017 and is located on the 3rd floor, Building 1, No. 368, Xiaonan Road, Fengxian District, Shanghai.Provides professional technical support and quality chemical products. 

Our Products

Sk Biological supplies wide range of chemcal raw materials,especially in Pharmaceutical intermediates
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Why Choose Us

Discover how our range of value add services can deliver the inspiring solutions you need to
efficiently and safely get your products to the market.
Fast & Safe Delivery
With high production capacity we are able to provide goods in stock with extremely short lead time.
Years of cooperation relationship with top professional shipping forwarders ensures security&safe &faste shipping without clearness problem.
Strong Innovation
At Sk Biological, an experienced R&D team ensures strong innovation efforts is one of SK’s strategic priorities. Long-standing research and development have resulted in solutions that respond to long-term global changes in various industries and market sectors.
Premium Quality
SK Biological has a well-equipping quality control laboratory for in-process and finished goods analysis. SK QC has modern analytical instruments such as HPLC, GC, Head-space, UV-VIS spectrophotometer, Auto titrator. Karl fisher titrimeter etc.
Fully Experienced
As an ISO 9001-qualified factory, SK has over 10 years of experience in the chemical raw material industry, focusing on producing high-quality but competitive prices of Pharmaceutical intermediates, APIs, and Organic Compounds.

Top Supplier On

SK Biology is a certified top supplier of well-known B2B platforms MADE IN CHINA, ALIBABA,ECHEMI, and other platforms.
Get In Touch
As a professional manufacturer and exporter of high quality pharmaceutical intermediates, our products have been sold to more than 60 countries. We have a factory in Shanghai with an annual production capacity of 10,000-50,000 tons. You can rely on our knowledgeable staff to provide you with materials for all application solutions.




Tel :8616746285537
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