1.Surface treatment

All locations have secondary machining capabilities to provide a complete project solution. Ningbo Grand Machinery operates numerous in-house horizontal and vertical CNC Machining cells, which can be incorporated into your standard operation to provide a cosmetically finished part. 

When you require additional finishing or coating, we gladly coordinate the 

following processes:
*Alodine (Chromate Conversion)
*Copper-Nickel Chrome
*Dry Film Lubricant
*E-Coat (standard & other colors)
*Electro-Less Nickel (Al and Mg)
*Hand-Work (Al and Mg)
*Over-Molding (Rubber)
*Pad Printing/Silk Screening
*Paint (Liquid or Powder)
*Power Washing
*Tumbling (Vibe) De-Burring


2.Package and transportation

As we all know, the packaging and transportation of products are also very important and crucial links.

How to ensure that the products will not be damaged by collision and extrusion in the transportation engineering?How to safely and quickly transport products to customers?We have always attached great importance to these issues, and in the long-term foreign cooperation, we have accumulated a lot of effective experience and methods.

1. Packing: Prevent from damage. We have foam, bubble bag, pearl cotton card slot, carton, wooden case and other packaging materials. We put on thick outer coat for the products to ensure that they will not be damaged by collision or extrusion in the process of transportation.

2. Transportation: we have DHL,UPS,TNT, fedex, SF express and other kinds of express to choose from. We can choose fast, safe and cheap express for customers according to their needs.