SHANGHAI RAINBOW INDUSTRIAL

Founded in 1986, our factory is more than 30 years, with 296 employees, including 71 R & D engineers and technicians, covering an area of 161172 ㎡ , and 70000 ㎡of plant area and office area. Main products: Mine wear-resistant grinding steel ball, steel grinding rod, lining plate, casting iron ball, casting forging, forging section, carbon steel ball, etc. Meanwhile, we develop and sell the automatic production line equipment of steel ball rotary cutting and rolling forging, and the automatic production line equipment of steel grinding rod. There are 15 production lines with an annual production capacity of 200000 tons.Our company has the qualification of independent international trading, with a total assets of more than 300 million yuan, and 60% of products are sold to more than 30 countries famous mining enterprises in the world.

Also known as: ShangHai Rainbow Industrial Co