1. Introduction 🌟 | DPTA

Home
Our Market
Our Product
Brand Product
Our Projects
Our Polyamines
Contact Us

1. Introduction

1. Introduction

Home 1. Introduction

1. Introduction2025-04-27
1. Introduction 2025-04-24

Recent articles
Classified catalogue

Links:
Interior Lighting

Our Product

Bis(3-aminopropyl)amine

N-Tallowalkyl Dipropylene Triamines

N-Tallowalkyl Dipropylene Triamines

Bis(3-aminopropyl)dodecylamine

Brand Product

Lonzabac 12.100

Triameen Y12D-30

triameen y12d-100

Our Projects

CONTACT

Tel: +86 152 2121 6908

Email:sales@ohans.com

Factory Address: Creative Industries Park, Baoshan, Shanghai, CHINA

Copyright 2025 Shanghai OHANS Chemical Co., Ltd.

Follow us:

Add.
Tel.
E-mail
Chat Now