Shanghai Doublewin Bio-Tech Co., Ltd is a high-tech and professional company founded in 2002, which specialized in developing, manufacturing,, distributing steroid hormone powders and intermediates. We have been devoted to R&D, production, and marketing steroid hormone and pharmaceutical raw materials.
With advanced production technology and equipment, strong technical force, first-class laboratory and inspection equipment. Doublewin has developed into a professional factory manufacturing anabolic steroid powders with several years'efforts and contribution of experienced technicians in different areas. Company affiliated factory has advanced production equipment and plants, perfect quality assurance and control system, a whole set of High-Pressure Liquid Chromatography/Gas Chromatography/UV Spectrophotometer to conduct effective product analysis and monitoring. Company factory has passed ISO9001 quality system certification and international KOSHER certification.
Now, we continue its high-speed development and contributes a lot to its new products' R&D and quality improvement. Under the credibility and win-win principle,Doublewin biotech will devote to culture innovation to provide excellent products and the best service to our customers.
Doublewin products are used worldwide in a diverse range of Body Shaping, Muscle Mass Increasement, Athlete Nutrition Supplement, Medical Field, Research Applications, and ect, make a difference in People's lives.
Since its foundation in 2002, we early do much R&D application to large scale production now. In this way, we own a research laboratory and quality control(QC) lines, which provide the highest purity and best quality products. In addition, we have a professional sales team, supports a systematic pre-sales and after-sales service circle. Hence, we are well-renowned at home and abroad, won many testimonials from our customers.
In 2002, Doublewin Bio was founded, from the development of several professional pharmacy professor team has more than 100 employees to complete our team. During 5 years of construction, Company affiliated factory has advanced production equipment and plants, perfect quality assurance and control system, a whole set of High-Pressure Liquid Chromatography/Gas Chromatography/UV Spectrophotometer to conduct effective product analysis and monitoring.
with several years' efforts and contribution of experienced technicians in different areas. The company has passed ISO9001 quality management system, ISO14001 environmental management system, Kosher Certificate, and ect.
After decades of development, products include Body Shaping, Muscle Mass Increasement, Athlete Nutrition Supplement, Medical Field, Research Applications, and ect.
Sent parcel worldwide, USA, Australia, UK, Canada, Brazil, Russia, Germany, Poland, Mexico, etc.
Looking ahead, Doublewin Biotech will level enterprise technical center as a platform, through independent research and development and extensive cooperation, speed up technological innovation, to develop Musclebuilding supplement & Human Growth Hormone, while taking into account Pharmaceutical Raw Materials, and promote products optimization and upgrading of industrial structure, enterprise steady sustainable development, and strive to build the company into a chemical enterprise with international competitiveness and influence.
Why you choose Doublewin?
(1) We are genuine and legit supplier of raw steroid, have experience in exporting steroids and looking for sincere buyer to establish a long business terms.
(2) Quality: Our company is a professional leading factory in China in pharmaceutical area,We had stable customers and exported to Germany, Spain,UK,USA, Australia, Middle East,and any other countries.We can provide good references about our company. as for the quality of the products, we 're sure they can satisfy you well enough.
(3) Package: Professional packing with strong materials. Packing from 10g to 10kg, even 50kg, with discreet packing ways suitable for Custom clearance.
(4) Delivery: we have Sufficient products in stock, and we will deliver them soon when your PO arrived. meanwhile we will give you the tracking number in order to make you know the exact location of the products. we will keep track of the product until they arrive you; We choose the best courier service for you,and with the delivery around 5-7 working days.
(5) Service: Best Service with after-sales service and consultation.