Hydroxychloroquine sulfate New crown raw material CAS 747-36-4




Packaging and transportation
1kg/foil bag, 25kg/drum (PV bag for inner packing, and aluminium foil bag for outer packing.)
or as customer's requirements.


our company
Hebei Huanhao Biotechnology Co., Ltd has a registered capital of 1 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutical raw material production plant and a reagent R&D center. We now have the most complete product line. In addition, we have developed and produced tens of thousands of reagents. We also have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit.

In the past two years, our products have spread over more than 30 countries in the world, Europe, South America, North America, Southeast Asia and Africa. We work with friends all over the world to develop the best quality products, the most reasonable prices and safe and effective transportation. Product can be ordered from milligrams to tons. Meet the purchase of new and old customers. We will not let you down.our service
Pre-sales
1.reply timely
2.visit factory
3.sampleservice

After-sales
1.safety delivery
2.quality assurance
Parking:1.Aluminum foil paper bag
2.Paper bag
3.Cardboard bucket
Payment:Payment: t/t, l/c, paypal, alibaba trade assurance,western union…
Delivery:tnt, ems, dhl, ups, dpd…

Qualification




CONTACT US
 Hebei Huanhao Biotechnology Co., Ltd