Buying zinc ash, 10,000 tons annualy to China

We are actively looking for reputable suppliers to meet the company's long-term business development needs in zinc ash.
Our requirements for zinc ash products are as follows:
First, product requirements
1. Zinc ash content: 50%-70%
2. Color: Gray, black gray.
2. Purchase quantity
The annual demand is about 10,000 tons.
Place and method of delivery
1. Place of delivery: Qinzhou Port, Lianyungang, China.
2. Delivery method: CIF (cost, insurance and freight), FOB (Free on board).
4. Requirements for cooperation
1. We need a long-term and stable supply of goods to ensure that the company's production and sales business can proceed smoothly.
2. The supplier shall have a good reputation and qualification, be able to provide products that meet the quality requirements, and deliver on time.
3. The product price should be competitive, and the supplier should be able to provide reasonable payment methods and after-sales service.
If your company can meet our requirements and is interested in establishing a long-term cooperative relationship with us, please contact us in time. We will be happy to provide you with quality service and cooperation opportunities.