Located in Changzhou Science & Education Town, Changzhou Domlong Chemical Co., Ltd. is a creative manufacturer of finishing chemicals and textile auxiliaries, founded in 2009. DOMLONG is a creative company that is always innovating in its field by creating new goods and technologies. DOMLONG is a specialized producer of finishing softeners, including multifunctional finishing agents, high-concentration block silicone oil, and other textile chemicals. The oil is graded for raw materials. We are one of the top producers of textile silicone softeners in the specialized chemical sector, which works directly with the yarn and fabric manufacturing industry. The competence of DOMLONG's staff, who are aware of the difficulties experienced by clients, is the reason for the company's success.

Our Story

Company Introduction

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Company Overview

Learn about our journey from a startup to a global leader in smart security solutions

Company Timeline

2009

Founded

Started as a small team of security technology enthusiasts in Shenzhen

2026

Global Expansion

Expanded operations internationally and established a strong presence in key global markets, marking a significant milestone in our company's growth and commitment to delivering quality solutions worldwide.

Overview

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Nearest Export Port

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Key Facts

Team Size
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Skilled professionals across R&D, manufacturing, and support

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Consistent growth with strong financial performance

Main Markets
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Worldwide presence with dedicated regional support

Manufacturing Excellence

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Factory Area
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Production Lines

State-of-the-art manufacturing facility with automated production lines and strict quality control processes.