These 4-inch dredgers are economical and portable devices. These dredgers can be quickly and easily broken down into small parts, and two people can transport the dredgers manually. The sluice box is set on the water surface to reduce the head of the water and increase the suction.
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Company Profile
Hainan Oasis Industrial Equipment Technology Co., Ltd. established in Hainan free trade port engaged in mechanical equipment research and development;Mining machinery, sand making and washing equipment, experimental beneficiation equipment,intelligent instruments,construction waste treatment equipment,waste sorting and recycling equipment manufacturing and marketing; Precious metal smelting;Engineering and technical research, beneficiation test development;Industrial engineering design services;Special equipment manufacturing;Technical consultation;Planning and design services;Technology import and export.
Company mainly produces laboratory and production crushers, conveyors, feeders, vibrating screens, ball mill, washing machine, mixing tank, magnetic separator, shaking table, jigging machine, spiral chute, flotation machine, melting furnace, sand washing machine and etc.
Our Service
Our Service 1. Pre-sale service: (1) Select equipment model; (2) Design and manufacture products according to clients' special requirement; (3) Train technical personnel for clients.
2. Serivces during the sale: (1) Pre-check and accept products ahead of delivery; (2) Help clients to draft solving plans; (3) Guide clients how to install equipment successfully without problem.
3. After-sale services: (1) Assist clients to prepare for the first construction scheme; (2) Install and debug the equipment; (3) Train the first-line operators on site.
FAQ
1.Q:What Information needed to get accurate quotation and proposal? A:1). What type is the mining? Is it rock stone? or it is sand? 2). If rock stone, what is the general particle size(mm) of the raw ore? 3). What is the handling capacity (tons per hour) you need? 4) .What is the elements of the raw ore? How much percent % of each minerals?
2.Q:Can we send the mineral samples to you to run the ore-dressing experiment test? A:?Yes, we can run the ore-dressing experiment for our customers. After the test, we will give you the reasonable flowchart, suitable solution and equipment selection. etc. based on the test results.
3.Q:What about warranty of the equipment? Any spare parts supplied? A:The warranty period of OASIS equipment is 12 months. And of course we will supply the spare parts to you for life-long time at lowest cost.
4.Q: The reason you choose OASIS? A:1). Professional manufacturer of supplying mining equipment, Ore beneficiation equipment and mining dryers.? 2). Experienced and professional R&D team and manufacturing team. 3). Professional sales team consisted of dedicated, dynamic and innovative staff with international version. 4). Professional logistics service ensuring safety and timely delivery of products all over the world.