On May 5th, 2005, China Agricultural Bank Hebei Branch awarded Zheng Da the title of managing AA+ credit customers in 2005.

In June, 2005, eight high-frequency welded pipe production lines in the No.1 and No.2 workshops were fully completed and successfully put into trial operation at one time.

June 2005: 5438+065438+1 October1,and obtained the product quality inspection certificate issued by Handan Product Quality Supervision and Inspection Institute.

In March 2006, Handan Administration for Industry and Commerce awarded Zheng Da the title of "2005".

On May 26th, 2006, we obtained the special equipment license of People's Republic of China (PRC) issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.

On June 20, 2006, we successfully passed the certification of Beijing Aerospace Sword Quality Certification Center and obtained the ISO 9001-2000-2000 quality management system certification.

In 2006, General Manager Zhang Hongshun won the title of "The Most Influential Business Person in Handan in 2006".

In 2007 1 month, it was awarded "2006 Advanced Unit of Safety Production Management" by Cheng 'an County People's Government, "2006 Advanced Enterprise of Environmental Protection" by Cheng 'an County People's Government in March, and "2006 Civilized and Honest Enterprise" by Cheng 'an County People's Government in the same period.

In May 2007, it was awarded "Quality Assurance Brand Co-construction Unit" by Handan Product Quality Supervision and Inspection Institute.

In May, 2007, five production lines in the third workshop of pipe making were completed and put into operation.

In June, 2007, two production lines, Workshop I and Workshop II, were completed and put into operation.

In August 2007, General Manager Zhang Hongshun was elected as the Standing Committee of CPPCC in Cheng 'an County.

In September 2007, it was awarded the third honest and law-abiding enterprise in Hebei Province by the Small and Medium-sized Enterprises Bureau of Hebei Province.

On September 8, 2007, the spiral welded pipe workshop broke ground.

From June 5438 to October 2007 10, five production lines of spiral workshop were completed and put into operation at one time.

In June, 2007, Zhang Hongshun, the general manager, was rated as an advanced worker by the Municipal Metallurgical Industry Association.

In 2006-2007, it was awarded "Member of China Iron and Steel Purchasing Integrity Exchange" by China Federation of Logistics and Purchasing and China Iron and Steel Purchasing Network Integrity Suggestion Alliance.

In March 2008, General Manager Zhang Hongshun was elected as the representative of the Municipal People's Congress.

In July 2008, the third hot dip galvanizing workshop was completed and put into operation at one time.

In April 2009, the Red Cross Society of Handan awarded Zhang Hongshun the honorary title of "Ambassador of Love".

In April 2009, Handan Zheng Da Pipe Manufacturing Co., Ltd. was awarded as "Handan Advanced Collective".

In April 2009, General Manager Zhang Hongshun was awarded the honorary title of "Outstanding Young Entrepreneur in Hebei Province" by Hebei Provincial Committee.

2010/month, won the honorary title of "Famous Trademark of Hebei Province".

20 10 was awarded the honorary title of "Quality Products in Hebei Province" in February.

On March 20 10, Zheng Da system management Henan branch was established.

On March 20 10, the No.4 and No.5 production lines in the hot dip galvanizing workshop were put into operation smoothly.

20 10 passed the api gravity API 5L certification in April.

On may 20 10, general manager Zhang hongshun was elected as the standing Committee member of the municipal youth Federation.

On August 20 10, Henan Zheng Da branch was successfully put into operation.

20 10 12 17, Shijiazhuang Hongshun Quyi Society Cultural Communication Co., Ltd. was established.

On 20 11August1day, the production line of square pipe workshop was put into production smoothly.

2011165438+1On October 23rd, the sixth hot dip galvanizing production line was successfully put into production.

February 22, 20 12, the seventh hot dip galvanizing production line was successfully put into production.

20 13 1, Guocaihong trademark was recognized as a well-known trademark in China by the State Administration for Industry and Commerce.