DIN975 Stainless Steel 304 Thread Rod

We are the manufacturers in Zhejiang province Jiaxing city, We are professional supplier on all kind of standard machine screw such as pan head scre countersunk screw and flat screw and non-standard screw. Our goods have high quality and reasonable price. And if you build up the long cooperation relationship with us, we can also give you some discount and provide the free sample. Looking forward your inquiry.

We are professional suppliers on high quality fasteners, insisted on the principle of high quality and the
Best service. Our products and service have extended to Europe, East Asia, North America, middle east and all over the world.







If you are interested in our products, welcome to give us a call or send us an email with your request for quote or stock checks. We are the manufacturers in Zhejiang province Jiaxing city, We are professional supplier on all kind of standard machine screw such as pan head scre countersunk screw and flat screw and non-standard screw. Our goods have high quality and reasonable price. And if you build up the long cooperation relationship with us, we can also give you some discount and provide the free sample. Looking forward your inquiry.

We are professional suppliers on high quality fasteners, insisted on the principle of high quality and the
Best service. Our products and service have extended to Europe, East Asia, North America, middle east and all over the world.







If you are interested in our products, welcome to give us a call or send us an email with your request for quote or stock checks.

Gold Extractor 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 Extractor Equipment,Gold Concentrator Separation,Gold Dust Separator Machine,Gold Centrifugal Selecting Machine

Changchun Gold Research Institute Co.LTD , https://www.ccgrizb.com