|Product properties||Internal Control Standards|
|Crack||Total less than 3cm||–|
|Peel off||Total less than 3cm||–|
|Turns until torsion(turns)||Without any bell-shapes or cracks||≥25|
|Number of flaws detected||(L)||≤1||–|
|Number of iron detected||(L)||0||–|
Smooth surface, no burr,
no impurities ,
or other flaws
no burr, no impurities
or other flaws
|Production condition||Blocks in the furnace||none||–|
|Stabilitu of copper water temperature||±5℃||–|
|Stability of ingot temperature||±5℃||–|
|Casting condition||Without significant fluctuations in the level||–|
|Others||Normal and Stable||–|
Our factory and Inventory
Q1: How can I get samples?
A1:Before we receive the first order, please bear the cost of samples and express delivery.
Q2: How to deliver?
A2: We have a perfect logistics service system.
Q3: Does the product support sample/custom service?
A3: We provide sample service and customized service when the purchase reaches the specified quantity.
Q4: Is there any discount?
A4: Yes, we will issue coupons or discounts every month according to the situation. If you are interested, we will give you a channel to get coupons when placing an order.
Q5: How to choose the brands and types of metal materials?
A5: On most product details pages, we will describe the different uses of different brands of materials in tabular form. If you have other problems, We can discuss it further.
Q6: Not sure what kind of metal material is needed?
A6: Please tell us about the use of materials, and we will give you reference suggestions according to different material characteristics.
If you have any questions, please feel free to contact us and we will reply to you within 24 hours. Click here ~
Welcome inquiry to us, we promise quotation within 10 hours.
|Tel :||+86 18968806268|