High Temperature Resistance Grade 8.8 Dacromet Silver Gray Hex Cap Bolt for Vehicle Wheel, Electric Power, Wind Power
Dacromet, "green electroplating". is a new type of anti-corrosion coating with zinc powder, aluminum powder, chromic acid and deionized water as the main components. Its advantages are as follows:
1. Superior corrosion resistance: The thickness of the Dacromet film layer is only 4-8μm, but its anti-rust effect is more than 7-10 times that of traditional electro-galvanizing, hot-dip galvanizing or paint coating methods.
2. No hydrogen embrittlement;
3. High heat resistance;
4. Good adhesion and recoating performance;
5. Good permeability;
6. No pollution and public nuisance.
| Q1: What is your main products? |
| A1: Our main products are fasteners: bolts, screws, nuts, washers, anchors and rivets. |
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| Q2: How to ensure that every process's quality? |
A2: Every process will be checked by our quality inspection department which insures every product's
quality. In the production of products, we will personally go to the factory to check the quality of
products.
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| Q3: Do you offer free samples for checking the quality? |
| A3: Yes, the universal size are available for samples, but freight has to be paid by buyers. |
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| Q4:Can you customize the products according to samples or drawing design? |
| A4:Yes. we have professional engineers to support the customized products for our customers. We can produce by your samples or technical drawings and build the molds and fixtures. |
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| Q5: What is your payment method? |
| A5: 30% value of T/T in advance and other 70% balance before delivery. |
| For small order less than 3000USD, would suggest you pay 100% in advance to reduce the bank charges. |
