In terms of qualifications and honors: awarded the Yangzhou Small Rotary Drilling Machine Engineering Technology Research Center in 2014; In 2016, it was awarded the title of Enterprise Technology Center by Yangzhou City; In 2017, it was awarded the title of Jiangsu Province Market Quality Product Enterprise and Charity Enterprise; In 2018, it won the Mayor's Quality Award of Gaoyou exemplary organization and the five-star enterprise of quality integrity in Jiangsu Province; In 2019, won the Gaoyou City Industrial Tax Special Contribution Award, Mayor's Quality Award, and Jiangsu Province Machinery Industry Star Enterprise; Has also received recognition and affirmation from relevant departments in terms of product technology; In 2015, the 280C drivable drill bit rock power head won the third prize of Gaoyou Science Award. In 2018, the HH128 rotary drilling rig was evaluated as the first (set) major equipment product in Jiangsu Province, and the HH280 power head, HH360 power head, and HH128 rotary drilling rig were included in the Jiangsu Province New Technology and New Product Promotion Catalogue; In recent years, the company has applied for more than 20 authorized patents, 4 invention patents, and 2 software works; In terms of quality inspection management, it passed the IS09000 quality system certification in 2008; In terms of customers: Since 2013, we have been awarded the title of "A-level Strategic Cooperation Supplier" by our partners (XCMG, Zoomlion, ZTO, Hengtian 95, CRRC, Yuchai, Longgong, Foton Lovol, etc.) every year, and have won many honors such as the Annual Best Quality Award and Technology Innovation Award, receiving full recognition from our customers.
All products are produced according to international advanced standards, with leading products including JR55C, JR60E, JR105, JR135, JR135C, JR145C, JR160C, JR180C, JR210C models of rotary drilling rigs, rotary drilling rig series power heads, continuous wall power heads, torque increasing device power heads, automatic connecting rod positive and negative circulation drilling rigs, drill rods, hoists, upper and lower frames, and customized engineering machinery supporting products. We always adhere to the concept of "customer first", provide product overhaul, replacement of parts and other services according to customer requirements and in combination with our professional technology. Power heads and drilling rigs have provided services for many famous engineering projects in China and abroad, especially brand power heads. XCMG, Zoomlion CRRC, ZTO, Hengtian 95, Yuchai, Longgong and other domestic and foreign major brand drilling rig supporting equipment. Enterprises and products enjoy a high reputation in both domestic and international markets.  
Bathing in the spring breeze of reform, keeping up with the pace of the times. Through nearly 20 years of hard work and reform and innovation, the company has gathered a large number of professionals in mechanical processing, riveting and welding, as well as modern management talents for enterprises. There are currently 45 professional and technical personnel, including 10 with senior professional titles, and a professional R&D, manufacturing, and management team, possessing the necessary conditions for producing high-quality and high-precision products. At present, the company has achieved an annual sales volume of 380 million yuan. The processing workshop is equipped with more than 60 high-end machine tools such as CNC horizontal milling and boring machines, gantry machining centers, CNC floor boring machines, CNC gantry drilling and milling centers, and various specialized CNC machines. The riveting and welding workshop is equipped with more than 20 welding and cutting equipment such as welding robots, welding positioners, automatic welding machines, large plasma cutting machines, and CNC flame cutting machines, as well as more than 20 auxiliary manufacturing equipment such as 315 ton presses, plate bending machines, shearing machines, leveling machines, riveting and welding platforms. With these excellent basic conditions, it provides a solid platform for the development of the enterprise.
Keep transcending and seek for perfection. Integrity and innovation are the soul and spirit. On the new journey, the company will increase its technological innovation efforts, continuously strengthen internal management, strive to improve enterprise quality, enhance market competitiveness, firmly establish a foothold in the construction machinery market, and make "Jinyayi" a world-renowned brand.
The General Manager of the company, Lu Wenjuan, warmly welcomes all employees from all walks of life to invest and develop, showcase their talents, and create a beautiful and brilliant future for "Jinyayi" together.