CONTACT
联系我们

A Trusted Partner in the Field of Fine Chemicals Innovation

CDMO / Custom Synthesis / API Intermediates

About Us

A Trusted Partner in Pharmaceutical and Specialty Chemical Development and Manufacturing
Founded in 2009, Hohance is a research-driven pharmaceutical and chemical enterprise engaged in custom synthesis, process development, pilot scale-up, and commercial manufacturing.

With a 3,000 m² R&D center in Shanghai, production bases in Anhui and Shandong, and a cGMP-oriented operating framework, the company supports customers with integrated technical and manufacturing capabilities across the full project lifecycle.

Learn more
Scientists collaborating in a modern laboratory

Why Choose Us

Dedicated teams, modern infrastructure, and a track record across complex synthesis programs.

Product background

Product

CDMO

View More arrow right
News background

News

Company & Industry News

Jun 07, 2026 |

Haohang will participate in CPHI Japan 2027. Booth No.: 1D-04.

Haohang will participate in CPHI Japan 2027. Booth No.: 1D-04.

Learn more

Dec 15, 2025 |

Statement on the Authorized Use of the ChemDraw Software Series

To All Company Departments: We have recently received a notice from Hangzhou Zhengze Intellectual Property Service Co., Ltd. regarding the strengthening of asset management for the ChemDraw software series. Currently, there are instances of unauthorized use of ChemDraw software on the market. We hereby issue the following notice regarding the use of this software:

Learn more

Nov 19, 2025 |

Bionow Oncology Conference 2025

Shanghai Haohang Chemical / Long Xining (Shanghai) Pharmaceutical Technology Co., Ltd. will attend the 2025 Bionow Oncology Conference on November 27

Learn more

Nov 19, 2025 |

CPHI Shanghai 2026

Our booth at CPHI China 2026 will be E7C32. We look forward to welcoming you to visit us there!

Learn more

Business Flow

Supporting the full drug discovery and development continuum

Process