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| Color | Custom |
| Certificate | E MARK |
| Material | Semi-Metalic, Ceramic, Low-Metalic |
Q1. What is your terms of delivery?
A: FOB, CIF, DP, EXW etc.
Q2. How about your lead time?
A:Â With our normal package, the lead time is 30days. With customer's own package, the
 lead time is 15-20 days.Â
Q3. What's the MOQ?
A:Â 500sets for each model.
Q4. What is your sample policy?
A: We can supply samples to customer for free, and customer should undertake the
courier cost.
Q5. Do you test all your goods before delivery?
A: Yes, we test Friction coefficient and Shear strength for each shipment.
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Q7. Do you have ability to develop the tooling?
A: Yes, we can develop the tooling according to customer's samples or CAD drawings.
Q8: How could you keep long term business relationship with your customers?
A:1. We keep good quality and competitive price to ensure our customers' benefit.
  2. We respect every customer as our friend and we sincerely do business with them,Â
no matter where are they come from. Our customer trust us a lot.
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Q9. What's the guarantee ?
A: We guarantee our product quality is same as the samples. For small issues, we can exchange the products for customer. For serious issues we will recall the whole lot.
Gold Gravity Refining Equipment
The STL water-jacketed Gold Concentrator is a kind of gravity separation equipment. It was developed by Changchun Gold Research Institute Co., Ltd. in 1985 and entered the market. At present, it has been used in many domestic and foreign companies. It is suitable for the recovery of single gold in placer gold, vein gold mines and polymetallic mines, instead of mercury plate operations. The addition of large single gold particles in the collected ore before flotation can further increase the recovery rate of gold mines, and it can also be used from gold-bearing mines. Separate single gold from flotation gold-copper concentrate and flotation gold concentrate.
The main indicators of this series of equipment basically reach the level of similar international products (such as Nielsen gold selectors, etc.). Compared with similar equipment at home and abroad, this series of equipment has the advantages of high cost performance, easy operation, and low maintenance costs.
Gold Gravity Refining Equipment,Water Jacketed Gold Centrifugal Concentrator,Centrifugal Gold Gravity Separator,Gold Centrifugal Concentrator
Changchun Gold Research Institute Co.LTD , https://www.changchunmachine.com