In 2006, Y Type Discharge Valve Workshop was established, registered capital was increased from RMB 7,780,000 to RMB 30,000,000；
In Dec.2006, it passed the certification of ISO9001 Quality Management System.

In Apr.2007, it got TS(A1)-Manufacture Licence,?API 6D, CE certification, etc;
In 0ct.2007,it was recommended as CHINA PROJECT CONSTRUCTION recommended product and a member of CHINA?GAS ASSOCIATION etc;
In Nov.2007,?it established YUNHE LIXIN PUMP&VALVE MANUFACTURING CO.,LTD?(CASTING MANUFACTURING BASE).

In Nov.2008,?we incorporated 5 valve companies into LIXIN VALVE GROUP,?registered capital increased to RMB53,280,000.00.
In Dec.2008,awarded as YONGJIA FAMOUS BRAND,?member of SINOPEC.
2008, our knife slurry gate valve and bonneted knife gate valve were awarded CERTIFICATE OF UTILITY MODEL PATENT again.

In 2009,?our group was awarded as YONGJIA STAR ENTERPRISE, a member of CHINA VALVE ASSOCIATION etc;
In 2009, we developed orbit plug valve,?and the result was fruitful;
In?2009,?we finished the workshop enlargement and technology reform of year production 2000 tons V Type?Ball Valve.

In 2010,?our?group was awarded as HIGH AND NEW TECHNOLOGY ENTERPRISE, ZHEJIANG PROVINCE REGIONAL FAMOUS PRODUCT etc;
In Oct.2010, we developed lift type bellow sealed ball valve, and the result was fruitful;
In Nov.2010, we were awarded CERTIFICATE OF UTILITY MODEL PATENT of Powder Specialty Valve, Wearable Ceramic Knife Gate Valve, Non-Rising Stem Knife Gate Valve etc.

In 2011,our group was awarded as YONGJIA COUNTY TOP ENTERPRISE.
In Oct.2011,we developed wearable ceramic knife gate valve, and the result was fruitful;
In Nov.2011,we were awarded CERTIFICATE OF UTILITY MODEL PATENT of PU Lined Wearable Knife Gate Valve, V Type Ball Valve,Y Type Discharge Valve, Y Type Slurry Valve etc;
In 2011,we enlarged the Qianshi Industrial old plant,te enlarged new one covers 4000㎡ area.

In 2012,our group was awarded as YONGJIA COUNTY TOP 50 ENTERPRISE etc again;
In Oct.2012,we developed Aluminum Specialty Valve, and the result was fruitful;
In Nov.2012,we were awarded CERTIFICATE OF UTILITY MODEL PATENT of High Pressure Knife?Gate Valve, Wearable Gate Valve etc.
And the registered capital increased to RMB83,280,000.00;
In 2012,we bought new plant which covers 18000㎡?area, it located at Zhoushan Road of Dongou lndustrial Zone.

ln Mar.2013,our group was awarded as WENZHOU CITY FAMOUS BRAND and YONGJA COUNTY TOP 50 ENTERPRISE etc;
In 0ct.2013, we were awarded CERTIFICATE OF UTILITY MODEL PATENT of Sugar Specialty Ball Valve,Floating High Performance Butterfly Valve etc;
In Mar.2013,the registered capital increased to RMB128,000,000.00.
In Feb.2013,we moved to new plant in Zhoushan Road,?Dongou Industrial Zone,?Yongjia County from Qianshi lndustrial Zone of Yongjia County.
In 2014,0ur group has become the framework agreement supplier for the localization project of Sinopec flue gas desulfurization and denitrification project.
Our group was awarded as DRAGON ETERPRISE OF YONGJIA COUNTY,?YONGJIA COUNTY BRAND MANAGEMENT OUTSTANDING CONTRIBUTION AWARD, and won the honor?of WENZHOU FAMOUS BRAND,ZHEJIANG FAMOUS TRADEMARK and ZHEJIANG CREDIT MANGEMENT DEMONSTRATION ENTERPRISE.

In 2015 ,The global impact of the economic crisis has had a serious impact on the economic development of all walks of life in China.
The growth rate of our economic indicators has been the lowest in the past years, and the sales revenue has only increased by 3.5% compared with the previous year.
However, under all employees’?effort, the company has obtained some scientific research honors and obtained the ZHEJIANG R&D CENTER. Three new products developed and obtained utility model patents. Won the WENZHOU RED CROSS BO’AI GONGXUN AWARD. The company was awarded as DRAGON ENTERPRISE OF YONGJIA COUNTY. The chairman was awarded the Outstanding Entrepreneur in Yongjia County. The enterprise credit rating “AAA”.
In?2016, successfully passed he HIGH-TECH ENTERPRSE re-evaluation, IS014001, IS9001 and 0HSAS18001 review. The plug valve obtained the APl6FA fire certification.
The project Desulfurization and Denitrification Special Knife Gate Valve is listed in the provincial high-tech product record.
Obtained three utility model patent, participated drafting an industry standard “Alumina-specific Slurry Valve’. The company was rated as?DRAGON ENTERPRISE OF YONGJA COUNTY, and the chairman was awarded 0utstanding Entrepreneur of Yongjia County. The enterprise credit rating “AAA”

In 2017, it is a year of accepting severe challenges and tests. Under the leadership of the chairman, the major economic indicators have reached the best level in history.
The sales revenue increased by 35% compared with the previous year. At the same time,the APl review was successfully passed. The ball valve obtained the APl6FA fire sate certification.
Awarded three new patents. It also won the ZHEJIANG FAMOUS BRAND PRODUCT and the YONGJIA COUNTY MINISTE QUALITY AWARD, DRAGON ENTERPRISE OF YONGJIA COUNTY, the chairman was awarded as Outstanding Entrepreneur of Yongjia County. The enterprise credit rating “AAA”.
In 2018, After this year’s tempering, our strategy has become more focused and clear-cut.?Under the leadership of the chairman and the tenacious and enterprising,the growth of all major indicators has once again reached the best level in history. The sales revenue increased by 38% compared with the previous year.
The tax revenue exceeded RMB 10 million. and it was listed in the“Invisible Champion’ cultivation enterprise in Zhejiang Province. It obtained two invention patents, “A Balance Valve Built into The Buffer Function” and “Water Volume Control Valve” and three utility model patents. And awarded the DRACON ENTERPRISEHIGH GROWTH ENTERPRISE, LEADING ENTERPRISE in Yongjia County. The chairman was awarded as Outstanding Entrepreneur in Yongjia County, and the corporate credit rating was maintained as “AAA”, and passed the Corporate Credit of Sinopec.
In 2019: Lixin’s LIXIN’s enterprises sales revenue is increased by 35% over the last year.Lixin has won a land of 7500 ㎡, which has passed the listed , has started work,completion acceptance.Our a proportional flow globe Valve and non-leakage solenoid ball Valve were awarded Invention patents,and awarded 3 CERTIFICATE OF UTILITY MODEL PATENTS.

In 2020-2021,Lixin was awarded 8 CERTIFICATE OF?UTILITY INVENTION PATENTS,and 7 CERTIFICATE OF?UTILITY MODEL PATENTS.?And successfully passed the national Zhongqi measurement system certification and the API 6D, API 600 and API 602 certification.

In 2022:Lixin’s growth of all major indicators has reached the best level in history, and the sales revenue has increased by 32% compared with 2021.
At the same time, with the county government’s support, Lixin invested in the construction annual output of 10000 tons of” valve intelligent manufacturing future factory project” and it will formal production in 2024.
Our knife gate valve was awarded 2 CERTIFICATE OF?UTILITY INVENTION PATENTS,and 3 CERTIFICATE OF?UTILITY MODEL PATENTS.
Lixin?has obtained national (CNAS) laboratory certification.