Stable Product Quality & Stable Supply Capacity

Customization &
Technical Support

Extensive Industry Experience & Historical Accumulation

Quick Response and
Professional Support

Our Products

Especially, we focus our work on manufacture, R&D, and marketing of textile dyes and textile auxiliaries. With qualified product and full-range technical support, our performance is satisfied by all the customers from various countries.

  • Sulphur Light Yellow GC

    Sulphur Light Yellow GC

    Sulphur light yellow GC insoluble in water, soluble in sodium sulfide solution is brownish yellow, partially dissolved in sulfuric acid, yellow precipitation after dilution.

  • Sulphur Bordeaux 3B

    Sulphur Bordeaux 3B

    Sulphur bordeaux 3B mainly used for dyeing on Cotton, linen, viscose fiber and cotton blended fabric, suitable for Mixed Coloured dyeing.

  • Sulphur Red LGF

    Sulphur Red LGF

    Sulphur red LGF is deep red powder,slightly soluble in water, soluble in organic solvents

  • Sulphur Blue BRN

    Sulphur Blue BRN

    Sulphur blue BRN mainly used for dyeing on Cotton, linen, viscose fiber and cotton fabric can also be used for direct printing and leather dyeing of cotton

  • Optical Brightener OB

    Optical Brightener OB

    Optical Brightener OB can be used for whitening thermoplastics, PVC, PS, PE, PP, ABS, acetate fibre, paint, coating, printing ink, etc.

  • Optical Brightener OB-1

    Optical Brightener OB-1

    Optical brighteners OB-1 is particularly high temperature resistant, mainly used in hot melt rolling dyeing method for whitening, suitable for the whitening of polyester fiber and polyester and cotton and other fiber blended fabrics.

  • Pigment Blue 15:3

    Pigment Blue 15:3

    Recommended for all Inks. Suggested for Offset Ink, Metal Deco, Gravure Ink, Water base Flexo Ink, Screen Ink and UV Ink.

  • Pigment Green 7

    Pigment Green 7

    Pigment green 7 can be used in offset ink plastics, water-based inks, industrial paints and printing coatings, coatings and powder coatings.

We offer customization services

Product Customization:

Appearance, Strength, Shade

Packaging Customization

Packaging, Mark

Company Profile

Tianjin Leading Import & Export Co., Ltd. established since 1997, is one of the professional global providers of dyes and pigments, which is widely used in the industry of textile, leather, paper, wood, plastic, coating, ceramic, detergent, cosmetics, metal, petroleum, and agriculture...

27+

YEARS OF EXPERIENCE

Product Range:

Sulphur Dyes

Naphthols

Acid dyes

Vat Dyes

Basic Dyes

Reactive Dyes

Direct Dyes

Pigment

Explore Our Business

Tianjin Leading Import & Export Co., Ltd., established since 1997, is one of the professional global providers of dyes and pigments, which is widely used in the industry of textile, leather, paper, wood, plastic, coating, ceramic, detergent, cosmetics, metal, petroleum, and agriculture...

Sustainability

We are proud to announce that we have achieved the ZDHC Level 3 certification, the highest standard for sustainable chemical management in the textile and apparel industry. This certification signifies our dedication to eliminating harmful chemicals and implementing best practices in chemical management throughout our supply chain. With ZDHC Level 3 certification, our customers can trust that our products are produced with the utmost care for the environment and human health. This achievement is part of our broader strategy to achieve zero discharge of hazardous chemicals, contributing to a cleaner and safer environment. Our commitment to sustainability is validated by our ZDHC Level 3 certification, ensuring that our products meet the most rigorous environmental standards."

  • Shade Matching Guide for Sulphur Bordeaux 3B

    Finding the perfect shade for your project can often feel like an overwhelming task, especially when working with shades like Sulphur Bordeaux 3B. This guide is designed for artists, decorators, and DIY enthusiasts who need a reliable method to achieve the exact color match they desire. Whether you\'re struggling with color discrepancies or the com

    Jul. 16, 2026

  • Sulphur Bordeaux 3B vs Sulphur Yellow Brown 5G

    Sulphur Bordeaux 3B and Sulphur Yellow Brown 5G are two prominent dyes used in various applications, particularly in textile and industrial sectors. Each dye boasts unique properties that cater to different needs. Understanding their characteristics is essential for making an informed choice. At ZDH, we aim to provide a comprehensive comparison to

    Jul. 13, 2026

  • How to Select Sulphur Bordeaux 3B for Red-Brown Shades

    Are you struggling to find the perfect shade of red-brown for your project? Users often face challenges when selecting a quality dye like Sulphur Bordeaux 3B, particularly regarding color fastness and compatibility with fabrics. Many feel overwhelmed by the myriad of options and the complex chemistry behind dye application. The right choice can enh

    Jul. 09, 2026

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Contact Us

Contact Us

Tel: +86 22 2782 4571

Mob.: +86 152 2234 5826

Fax: +86 22 2782 7649

E-mail: sales@tianjinleading.com

WhatsApp: +86 152 2234 5826

WeChat: +86 152 2234 5826

Add.:2104 Jiali Center, No 73, Weijin Rd, Tianjin, China