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LANGYOU pharmaceutical intermediates and APIs

LANGYOU the international standard pharmaceutical raw materials manufacturer in China

Fully equipped factory, advanced team, scientific process

LANGYOU adopts strict international medical standards

  Quality Training
  Incoming Quality Control
  In-process Quality Control
  Reliability Testing
  Outgoing Quality Control

LANGYOU offers most effective solutions to our clients

  • LANGYOU Quality


    Every batch of steroid powders have to be tested by our QC(quality control) before they are allowed to sell.
  • LANGYOU Delivery and Shipment

    Delivery and Shipment

    We have stock, so we can deliver quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
  • Discreet-Package

    Discreet Package

    Safely and Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet…
  • Warm-after-sale-Service
    Warm after-sale Service
    Any of your question would be solved for the first as soon as possible.

New insights in the API industry


Professional Techincal Team

The Difference Between Pharmaceutical Intermediates And Raw Materials
02 August 2023

Both pharmaceutical intermediates and APIs belong to the category of fine chemicals. Intermediates are produced in the process steps of APIs and must undergo further molecular changes or refining to become APIs. Intermediates can be separated or not.API: Any substance or mixture of substances that i

CAS 330784-47-9 完整账号.jpg
New chemical process makes it easier to craft amino acids that don't exist in nature
01 August 2023

Every protein in your body is made up of the same 20 building blocks called amino acids. But just because nature is stuck with a limited toolkit doesn't mean humans can't expand it.A study published in Science on July 27 by a team including Pitt chemists describes a powerful new way to create "unnat

CAS 135463-81-9完整账号.jpg
Revolutionary Method Developed for Mass-producing Polymer Solid Electrolytes
20 March 2024

A research team, led by Professor Seok Ju Kang in the School of Energy and Chemical Engineering at UNIST, has unveiled a groundbreaking technique for mass-producing polymer solid electrolytes, crucial components in batteries.Departing from the traditional melt casting method, the team introduced a h

CAS 110958-19-5 完整账号.jpg

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About Us

Hubei Langyou International Trading Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed.


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