Dajia Mining Machinery Company was inaugurated in 1992. At that time, the company was called Henan Third Machinery Manufacturing Company. Our company was the first to pioneer the use of advanced techniques in making dedicated hammer mill and mechanical froth flotation cell for mining, coal, and ore dressing industries. The effort represents our first step to get into the mining machinery industry.
In 1993, we launched two series of crushers onto the domestic market: jaw crusher and impact crusher. Available in various models, the crusher brought new, viable options for crushing applications.
An effective internal quality management system was built up and enacted in 1994, with an aim to ensure each stage of production was carried out in strict accordance with new standard which in turn guaranteed the high quality of every finished product leaving factory.
Two years later, the highly effective fine crusher and 1860 mesh vibrating screen designed by our technical department were born. Constant improvements were made on the vibrating screen, along with the creation of a number of new models based on the existing screen. Due to its enhanced capability, the improved vibrating screen gradually became an industry standard that has been adopted by our competitors up till now.
In 1997, the youth league branch was built up. Many of our technical leaders and outstanding college graduates apply for membership in the league. The youth league in Dajia Company was a team of well-educated talents.
Our dedication in mining machinery manufacture was rewarded with pleasing results. In 1999, we reaped many honors and certificates. We were recognized as the Outstanding Private Enterprise and Double A Credit Rated Enterprise. We also received honorary certificates issued by Zhengzhou Industrial and Commercial Administration Bureau and Zhengzhou city government. As a matter of fact, Dajia Company was the earliest among its competitors in achieving such honors and certificates.
We started to take on international project in 2002, when a complete line of aggregate production equipment including jaw crusher, impact crusher, and vibrating screen was manufactured for Kazakhstan customers. Within a short period of time, the production line commenced operation after commissioning and installation. Experience in manufacturing the first international project opens up more opportunities for us to serve customers on a global scale.
In 2004, we established collaborative cooperation with Henan University of Technology. The university introduced many talented graduates into our company. Since then, a collaborative path that connects the university to the enterprise has been created.
In 2005, the company was renamed to Dajia Mining Machinery Manufacture Company. Company restructuring follows, in an effort to build an optimized organizational structure. Within this structure, the sand and gravel department, building material department, and after-sales department were founded to create a platform for more complete, well-rounded technical service.
The E-commerce department and foreign trade department were founded in 2007, when our sales men began to talk business with both domestic and foreign customers via the internet. The establishment of those two departments facilitates customers from all over the world understanding our product.
In 2008, another production base settled down within Zhengzhou Machinery Manufacturing Industrial Park. The new facility provides what is needed to manufacture medium- to large-scale mining equipment.
In 2010, a Big Deal contract worth 20 million RMB was signed by a Russian mining company. Our company was responsible for manufacturing, commissioning, and installing the whole project. It was the first cement production line project we ever manufactured for Russian customer.
In 2012, the company rolled out the mobile jaw crushing station and mobile impact crushing station, which later became the crushing station of choice for domestic building material as well as gravel and sand industries. The two stations also were exported to Russia and Iran.