10YRSTianjin Daqiang Steel Co., Ltd.
Supplier
This supplier has been verified onsite by world-leading inspection company,
SGS Group
Verified onsite by world-leading inspection company, SGS Group
2019.04.02
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Tianjin Daqiang Steel Co., Ltd., founded in 1992, covering 260000 square meters and having over 1000 staff, is a big & private company registered with 48000000 RMB. Now the assets reach 600000000 RMB and we have fixed assets of 230000000 RMB. Led by the management policy of "self-accumulated, being pragmatic and innovative", after over ten years of hard work, our company has developed into a good-sized enterprise that can produce spring flat steel, rolled strip steel, Cultivator Steel, low oxygenation copper wire rods and low relaxation prestressed concrete steel strands.We are located in Tianjin city, east to Jinghu Freeway, south to Danla Freeway and west to Jingjintang Freeway. We are only 5 kilometers away from Tangguantun Warehouse, which makes the transportation convenient. It is a good place for our development.Our company has a strong technological basis. There are now 24 senior specialized technicians, secondary specialized technicians and 125 primary specialized technicians.Our company has been paying much attention to the development of prestressed products. We have taken part in many social technical associations to devote ourselves to the production and promotion of the prestressed products and the development of new products. At present we can manufacture more than 10 types of products, such as 1*7-15.24, 1*7-12.7 and 1*7-17.8 series, according to G/B5224-2003, ASTM A416 and other standards. Now the annual production capacity of steel strands is about 100000 tons. The products are sold to over 30 provinces, cities and municipal districts and widely used in the fields of large-scaled bridges, high buildings and concrete products. Our goods are applied in the International Conference Center of Beijing Olympic Gymnastic Center, Beijing Wanda Plaza, Baoding Book & CAI Building, Ningbo Storage Battery Co., Ltd. Project, Tianjin Meijiangnan Haiyichangzhou Uptown, Tonghuang Freeway Bridge Project, Pengshui Waterpower Station, Beijing Shidai Olympic Town, Gezhouba Yunnan Nuozhadu Power Station, District A of Tianyuan Port International Conference Center, the newly built road to Beijing and others.Our company is an enterprise that has a history of over 10 years and has continuously been assessed as an AAA credit enterprise for 5 years. As the direct client of Beijing Shougang Corporation, we have steady material sources. It ensures the good quality of the products. We have a full set of testing equipment, such as computer controlled strand tensile testing machines, hydraulic omnipotence pressure testing machines, flexibility & bend testing machines and steel stress & relaxation testing machines. With the self-contained testing instruments, we have every roll checked. The advanced testing equipment and our sense of responsibility are the essential factor and guarantee. We offer quality certificates and make quality follow-up for each batch. From the material to the finished products, we make selective examination in every working procedure for our DAQIANG brand products. We send samples of each roll of finished products to the Technology supervision and testing center for test. ISO9001 quality management standard is the uniform rule that we abide by.Our company wins a good reputation with the strong quality and excellent after-sales service. Our prestressed products are popular with extensive users.Tianjin Daqiang Steel Co., Ltd. welcomes friends of all circles to visit our company, give some suggestions, negotiate for business and work together for a bright future with zealousness.
  • Transaction level
  • Transactions
    -
  • Response Time
    <24h
  • Response Rate
    75%
Business Type
Manufacturer, Trading Company
Country / Region
Tianjin, China
Main ProductsOwnership
Private Owner
Total Employees
301 - 500 People
Total Annual Revenue
confidential
Year Established
1999
Certifications(1)
Product Certifications(2)Patents
-
Trademarks(1)Main Markets

PRODUCT CAPACITY

Production Flow

Production Equipment

Name
No
Quantity
Verified
PC Strand Feeding & Drawing Line
N/A
6
PC Strand Tempering & Stranding Line
N/A
2
Spring Flat Bar Rolling Line
N/A
1
Leaf Spring End Treatment Line
N/A
2
Tempering Line
N/A
1
Shot Blasting Machine
N/A
2
Painting Line
N/A
1
Leaf Spring Assembling Line
N/A
1
Verified

Factory Information

Factory Size
Above 100,000 square meters
Factory Country/Region
West 100 Meters of Xizhaizhuang Village, Xizhaizhuang Town, Jinghai District, Tianjin City, China
No. of Production Lines
Above 10
Contract Manufacturing
OEM Service OfferedDesign Service OfferedBuyer Label Offered
Annual Output Value
US$10 Million - US$50 Million

Annual Production Capacity

Product Name
Production Line Capacity
Actual Units Produced(Previous Year)
Verified
Spring Flat Bar
50000 Tons/Month
confidential
Leaf Spring
3000 Tons/Month
confidential
PC Wire/PC Strand
5000 Tons/Month
confidential
Tiller Blade
200 Tons/Month
confidential
Verified

QUALITY CONTROL

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
Microscope
XJP-6A
1
Strand Tension Testing Machine
JAW-1000KN
2
Spectrometer
DBLF
2
Verified

R&D CAPACITY

Production Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
National Inspection Free Certificate
General Administrate of Quality Supervision, Inspection and Quarantine
PC products
2006-12-01 ~ 2010-03-05
Production Permit License
General Administration of Quality Supervision, Inspection and Quarantine of P.R.C
PC products
2010-03-05 ~ 2010-03-05
Verified

Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
ISO9001
CQC
Production of Steel Wire, Steel Strand, Anchorage, Spring Steel Flat Bar, Leaf Spring and Rotary Tiller Blade
2017-04-12 ~ 2020-05-06
ISO9001
CHINA QUALITY CERTIFICATION CENTER
production and sale of copper bar, flat steel strip, steel strand and anchorage system
2002-11-14 ~ 2011-07-22
ISO9001
CQC
Copper Bar, Flat Steel, Steel Strip, Steel Strand and Anchorage System
2014-05-07 ~ 2017-05-06
Verified

Trademarks

Picture
Trademark No
Trademark Name
Trademark Category
Available Date
Verified
daqiang
Verified

Research & Development

5 - 10 People