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COATINGS
Professional Anti-Corrosion Solutions

Industrial Protective
Paint & Coatings

01

Epoxy Coal Tar Asphalt Anti-corrosion Paint

Available Colors

  • PB05 Ocean Blue
  • Black
  • B02 Medium Grey
  • GY09 Ice Grey
  • R03 Bright Red
  • R01 Iron Red
  • Y07 Medium Yellow
  • G02 Light Green
  • PB06 Light Phthalo Blue
  • PB09 Sky Phthalo Blue
  • R05 Orange-Red

01 Chemical Resistance

Integrates advantages of epoxy resin and coal tar pitch; resistant to acid, alkali, salt spray, wastewater, oil and solvents, no peeling after long soaking.

02 Waterproofing

Compact film with low water absorption; anti-blistering underwater or underground, ideal for submerged and buried pipelines.

03 Anti-Microbe & Root

Pitch components resist bacteria, mold and plant root piercing, protecting buried pipes from microbial corrosion.

04 Stray Current Insulation

Great insulation blocks soil stray current to prevent electrochemical corrosion, compatible with pipeline cathodic protection.

02

Acrylic Polyurethane Topcoat
(Indoor) + Curing Agent

Available Colors

  • White
  • Ivory White 9010
  • Black
  • B02 Medium Grey
  • GY09 Ice Grey
  • R03 Bright Red
  • R01 Iron Red
  • Y07 Medium Yellow
  • G02 Light Green
  • PB06 Light Phthalo Blue
  • PB09 Sky Phthalo Blue
  • R05 Orange-Red
  • PB05 Ocean Blue

01 High Fullness & Gloss

Two-component crosslink coating. Provides plump film with adjustable gloss/matte finish. Long-term gloss & color retention.

02 Indoor Weather Resistance

Adopts anti-yellowing acrylic resin. Hardly yellow or fade indoors, better than ordinary polyurethane coatings.

03 Excellent Adhesion

Strong bonding to steel, aluminum alloy, galvanized material, wood and cement putty, avoids peeling and flaking.

04 Wear & Scratch Resistance

High-hardness crosslinked film, resistant to friction and impact, keeps surfaces scratch-free for long-term use.

03

Epoxy Topcoat + Curing Agent

Available Colors

  • R01 Iron Red
  • Y07 Medium Yellow
  • G02 Light Green
  • PB06 Light Phthalo Blue
  • PB09 Sky Phthalo Blue
  • R05 Orange-Red
  • PB05 Ocean Blue
  • White
  • Black
  • B02 Medium Grey
  • GY09 Ice Grey
  • R03 Bright Red

01 High Adhesion

Firmly adheres to carbon steel, cast iron, aluminum, cement and galvanized surfaces. Well compatible with primer and intermediate coats.

02 Superior Anti-Corrosion

Forms compact cross-linked film to shield corrosive media. Tolerates water, salt spray, weak acid/alkali and various oils.

03 High Mechanical Strength

Hard rigid film with great wear, impact and scratch resistance. Keeps intact under friction.

04 Dense Barrier

Pore-free cross-linked structure blocks moisture and corrosive ions, avoiding substrate rust and rust recurrence.

04

Miceous Iron Oxide Epoxy Intermediate Coat + Curing Agent

Available Colors

  • White
  • R03 Bright Red

01 Physical Barrier Protection

Lamellar pigments form labyrinth barrier, slow penetration of corrosive substances. Reduce coating shrinkage, cracks and pinholes.

02 Salt Spray Resistance

Resist 5% neutral salt spray for over 800 hours. Improve overall anti-corrosion performance and prolong steel structure service life.

03 Dual-Function Underlayer

Matched with zinc-rich primer, it avoids zinc oxidation precipitation, fills primer pores, shields UV and slows underlayer aging.

04 Excellent Compatibility

Great adhesion to epoxy zinc-rich & iron oxide primers. Compatible with water/solvent-based polyurethane and epoxy topcoats.

05

Anti-Rust Paint

Available Colors

  • PB05 Ocean Blue
  • White
  • Black
  • B02 Medium Grey
  • GY09 Ice Grey
  • R03 Bright Red / Scarlet Red
  • R01 Iron Red
  • Y07 Medium Yellow
  • G02 Light Green
  • PB06 Light Phthalo Blue
  • PB09 Sky Phthalo Blue
  • R05 Orange-Red

01 Fast Drying Performance

Quick ambient drying: surface dry ≤1h, hard dry ≤2h. Curing can be accelerated by baking at 50–90°C (max 120°C).

02 Simple Preparation

Mix three components, mature 10–15 min, filter with 80–150 mesh screen. Adjust viscosity freely with 0–10% clean water.

03 Wide Compatibility

Applicable for air spray, airless spray and brushing, fit automated production lines. Low-speed stirring avoids zinc sedimentation.

04 Flexible Conditions

Constructible above 5℃; forms stable film under relative humidity 40%–90%.

06

Epoxy Zinc-Rich Primer + Curing Agent

Available Colors

  • PB05 Ocean Blue
  • White
  • Black
  • B02 Medium Grey
  • GY09 Ice Grey
  • R03 Bright Red
  • R01 Iron Red
  • Y07 Medium Yellow
  • G02 Light Green
  • PB06 Light Phthalo Blue
  • PB09 Sky Phthalo Blue
  • R05 Orange-Red

01 Dual Curing Modes

Ambient air drying: surface dry ≤1h, hard dry ≤2h. Can be baked at 50–90°C (max 120°C) for faster curing.

02 Sufficient Pot Life

Three components mixed as specified feature long operable time. Mature 10–15 min, filter with 80–150 mesh screen.

03 Process Adaptability

Suitable for air spray, airless spray and brushing, fit factory automatic lines. 0–10% clean water dilution for viscosity adjustment.

04 Wide Temp/Humidity Range

Constructible above 5℃; applicable RH: 40%–90%. Substrate temperature must be ≥3℃ above dew point.

07

Waterborne Mixed Alkyd Topcoat

Available Colors

  • White
  • Ivory White 9010
  • Black
  • B02 Medium Grey
  • GY09 Ice Grey
  • R03 Bright Red
  • R01 Iron Red
  • Y07 Medium Yellow
  • G02 Light Green
  • PB06 Light Phthalo Blue
  • PB09 Sky Phthalo Blue
  • R05 Orange-Red
  • PB05 Ocean Blue

01 Excellent Decorative Effect

Smooth, plump film with gloss ≥80%. Customizable colors and gloss, offering high-grade decoration for metal parts.

02 Stable Mechanical Properties

High adhesion to steel and supporting primers; hardness ≥HB, good impact, bending and cupping resistance.

03 Heat & Water Resistance

Withstand 120±2℃ for 2h without defects; remains intact after 24h water immersion, protects against moisture erosion.

04 Outdoor Anti-Aging

Passes 200h artificial weathering test (aging grade ≤2), resists rapid chalking and gloss loss outdoors.

Solutions Module - Premium Blue & Gray (Isolated)
Shuangzhou Paint

Quality Assured,
Full Product Range

With 18 years of dedication to R&D and production of water-based anticorrosion coatings, fluorocarbon paints, and floor coatings, we produce 100,000 tons annually. Over 1,000 products across 18 major categories.

Explore Products Contact Us

High-Temperature Paints

W61/WE61 silicone paints, specialty paints for exhaust pipes, ovens, fireplaces, and marking applications.

Steel Anticorrosion

Epoxy zinc-rich primer, inorganic zinc-rich primer, cold galvanizing, and rust-penetrating antirust paints.

Concrete Coatings

Epoxy sealing primer, silane impregnating agent, epoxy floor coatings, and exterior fluorocarbon paints.

Universal & Topcoats

Polysiloxane coatings, acrylic polyurethane paints, single/two-component epoxy primers.

Customized Turnkey
Solutions for Industries

We don't just sell paint. We develop tailored coating anticorrosion systems and specific application processes strictly according to your unique environmental and project requirements.

Get Technical Guide

Thoughtful Service

We provide technical guidance upon request. All products are unconditionally accepted for return or exchange if quality issues arise, giving you complete peace of mind.

18

Years R&D

100K

Tons / Year

18+

Categories

Service Policy Bento Module
FAST

Logistics
Service

Secure, fast and on-time shipping to more than 200 countries, with package location tracked Internet online.

SAFE

Buyer
Protection

Comprehensive buyer protection, worry-free shopping experience throughout the entire process.

CERT

Certification
Qualifications

International authoritative certification and dual-guarantee of quality and service.

GLOBAL

Global
Payment

Global currency, one-click payment, secure, fast and easy.

Company Profile - Changsha Shuangzhou
EST. 2001
About Our Company

COMPANY PROFILE

A modern industrial enterprise dedicated to the R&D and production of professional coatings, serving customers across China.

Changsha Shuangzhou Anticorrosion Materials Co., Ltd. was founded in 2001. With over two decades of development, we are dedicated to the R&D and production of water-based paints, anticorrosion coatings, fluorocarbon paints, floor coatings, and high-temperature resistant paints.

"Our facility covers 40,000 square meters, with an annual production capacity of 100,000 tons of professional coatings across 18 categories."

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Changsha Shuangzhou Facility
20Y+
Heritage
40K㎡
Facility
100Kt
Capacity
1000+
Products

Main Product Lines

Our brands include "Shuangzhou Paint" and "Gisdom Paint," offering over 1,000 products across 18 categories.

01 / Paints

Water-Based Paints

Water-based steel structure finishes, floor coatings, and architectural coatings, covering acrylic, epoxy, polyurethane, alkyd, and other types.

02 / High-Temp

Resistant Paints

Silicone high-temperature paints for exhaust pipes, ovens, fireplaces, high-temperature insulating paints, and high-temperature marking paints.

03 / Primers

Antirust Primers

Professional steel structure antirust primers including cold galvanizing, inorganic zinc-rich, epoxy zinc-rich, and other high-performance primers.

04 / Coatings

Anticorrosion Finishes

Fluorocarbon paints, polysiloxane, epoxy self-leveling, high-solid coatings, various mastics, intermediate coats, and other topcoats.

Why Choose Shuangzhou
Leading Anticorrosion Brand

WHY CHOOSE SHUANGZHOU

Changsha Shuangzhou Anticorrosion Materials Co., Ltd. operates a standardized modern coating production base, equipped with complete coating manufacturing equipment, standardized warehousing systems, and advanced ventilation facilities, ensuring large-scale, stable coating production.

We have established a deep industry-university-research partnership with the Coating Research Center of Wuhan University of Technology. This enables complete coating formulation R&D and full-dimension performance testing capabilities. From tailored turnkey solutions to thoughtful customer service, all products are unconditionally accepted for return or exchange if quality issues arise, earning consistent praise from leading enterprises.

18+
Years of R&D
100,000
Tons Annual Capacity
1,000+
Product Varieties
✔ Hunan Provincial Famous Trademark
✔ Outstanding Industry Contributor
Modern Production Facility
Scaled Production Capacity

Scaled Production Capacity

Own modern coating production facility with complete equipment including high-speed mixers and horizontal sand mills, enabling standardized, large-scale anticorrosion coating production.

Academia-Industry R&D

Academia-Industry R&D

Partner with Wuhan University of Technology on a joint R&D platform, featuring a professional laboratory capable of independent coating development and comprehensive testing.

Strict Quality Control

Strict Quality Control System

Full-dimension testing capabilities from raw materials to finished products, ensuring consistent delivery of high-quality anticorrosion coatings such as fluorocarbon paints.

High-End Paint Brush Module (Isolated & Balanced)
PARTNER

Focus on Anti-Corrosion

Trustworthy Partner

Thousands of Coatings, Serving Global Markets

Contact for Your Solution
Global Service Available 24/7
Email Response < 12 Hours
Technical Team Expert Support
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