Die-cast Part with Black Chromium plated Surface, Made of Zinc Alloy, Used in Doorknobs

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-11-25 02:55
Browse the number: 242
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Product details
DONGRUN CASTING is one of the leading die-cast part with black chromium plated surface, made of zinc alloy, used in doorknobs manufacturers and suppliers in China. We have customized die-cast part with black chromium plated surface, made of zinc alloy, used in doorknobs made in China, welcome to check the quotation with our factory.
Product Details

The doorknobs are made of zinc alloy material with black chromium plating. This paper puts forward a new process for plating black chromium on gyroscope casing by analyzing the electrochemical reaction mechanism of plating black chromium,and indicates the composition of plating solution, process condition, and the effect of impurity ion on plating black chromium. It is proved in practice that the new plating solution has good dispersive capacity, and the finished black chromium plating has certain degree of activity, which can realize secondary plating black chromium. This new process is not only practical, but also saves manhour and energy.

   

Key Specifications/Special Features:
  • Material: zinc alloy

  • Surface treatment: black chromium

  • With high quality and RoHS compliant

  • Customized designs and specifications are welcomed

  • Used in doorknobs

Primary Competitive Advantages:
  • Brand-name Parts

  • Country of Origin

  • Distributorships Offered

  • Experienced Staff

  • Form A

  • Green Product

  • Guarantee/Warranty

  • International Approvals

  • Military Specifications

  • Packaging

  • Price

  • Product Features

  • Product Performance

  • Prompt Delivery

  • Quality Approvals

  • Reputation

  • Service

  • Small Orders Accepted


Main Export Markets:
  • Eastern Europe

  • North America

  • Central/South America

  • Western Europe

  • Australasia


Payment Details:
  • Payment Terms:T/T

  • Minimum Order:2000 Pieces

Delivery Details:
 
  • FOB Port:Ningbo

  • Lead Time: 15-20 days

Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.

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