Industrial Application Solutions

Industrial Application Solutions

Natural corrosion resistance · Strong adhesion · Military-grade quality

Solution Overview

Raw lacquer is nature's gift to industry: once urushiol forms a film it resists acid, alkali, salt spray and high temperature, and outperforms ordinary synthetic coatings in adhesion and ageing behaviour. From the lacquered coffin at Mawangdui to the hulls of modern ships, anti-corrosion capability proven over eight thousand years is being rediscovered in industrial settings.

But industrial lacquer is not as simple as buying a drum of raw lacquer: different working conditions call for different urushiol content and drying curves, and different substrates call for different surface preparation. Our industrial application solution uses a four-step method — selection, testing, adaptation, supply — to turn the properties of natural raw lacquer into a coating solution that runs reliably on the customer's production line.

Anti-corrosion performance proven over eight thousand years, applied to today's industrial protection problems.

70%+
Urushiol content
3 generations
Generations of urushiol coating technology
100%
Retained batch samples · test reports

Our Approach

A complete path from requirement to delivery, with standards, records and traceability at every step.

SurveyCondition survey: inspect substrate, environment and performance requirements on site, and define technical targets
SelectionSample selection: matching the right lacquer solution, from urushiol content to drying behaviour
AdaptationFormula adaptation: the formula is adjusted to line cycle time, with third-party test reports provided
TrialSmall-batch trial: verified on the production line, with on-site technical support throughout
SupplyStable supply: annual framework supply, with retained samples from each batch for traceability

Core Services

Lacquer Selection Service

Selection proposals drawn up against actual working conditions, covering anti-corrosion, rust prevention and decoration.

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Coating Process Design

Full coating process documentation, from substrate preparation to drying conditions.

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Samples and Testing

Samples available for trial, with a third-party test report for every batch.

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Bulk Supply Guarantee

Supply under an annual framework agreement, underwritten by lacquer grove capacity, with stable delivery times.

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Case Studies

The following are extracts from selected projects; contact our business team for details and further cases.

Interior coating pilot for a car brand Case Studies

Interior coating pilot for a car brand

  • Clienta new energy vehicle brand
  • Scopeprocess validation and sampling for lacquer coating of interior parts
  • Progressthree rounds of trial production completed
Hull bottom anti-corrosion for a shipbuilder Case Studies

Hull bottom anti-corrosion for a shipbuilder

  • Clienta shipyard
  • Scoperaw lacquer anti-corrosion solution for hull areas below the waterline
  • Progress2 years of tracking on the sample section
Pipe protection for a chemical plant Case Studies

Pipe protection for a chemical plant

  • Clienta chemical company in northwest China
  • Scopeacid-resistant anti-corrosion coating for tank and pipe interiors
  • Progressapproved at first inspection
Test piece coating for a defence manufacturer Case Studies

Test piece coating for a defence manufacturer

  • Clienta research institute
  • Scopeprotective coating for test pieces used in special environments
  • Progress98%+ pass rate

Working with Zhengdaming

For the full solution booklet and a quotation, please contact our business cooperation team.

Solution Enquiry

Request the full industrial application solution booklet, samples and a quotation.

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Sample Trial

Universities, museums and restoration institutions can obtain samples for trial along with test reports.

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Bulk Cooperation

Annual framework supply agreement, underwritten by lacquer grove capacity, with stable and traceable delivery times.

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