Daqiang Steel Co. Ltd.

TIANJIN, China

• MOQ 20 Ton
• Brand NameDaqiang
• high carbon steel black
• ribbed and smoothhigh tensile

• MOQ 20 Kilogram
• spring steel flat barleaf spring
• SUP ASTM SAEmanufacturer of flat steel

• MOQ 20 Ton
• coated and uncoated1x7 strand
• high tensile black

We are offering pre-stressed concrete steel strand 15.2mm. Product details place of origin tianjin, china (mainland) brand name daqiang model number astm a416 material steel characters high tension low relaxation product name 250 grade 15.2mm pc strand product keyword prestressed concrete 7-wire strand more keywords steel wire strand, 1860 prestressed strand

• MOQ 100 Set(s)
• Brand NameQiangbang

Tianjin Qiangbang leaf spring factory has more than 10 years of experience in making leaf spring product, and we have a full range of Conventional Leaf Spring, Parabolic Leaf Spring, Z-type Leaf Spring. Our year output can be overall 30, 000 tons. The Raw Material comes from our Daqiang steel group, we can make sure the quality of raw material. We usually make leaf springs with 60Si2Mn, SUP7, SUP9, SUP9A, SUP10 , SUP11, SUP11A and 50CrV4. We have full range of size from 6*70mm to 25*120mm. We have tens of professional technical persons to make sure the producing process accurately. We can make any model of leaf spring on the customers drawings and technical parameters. Qiangbang Leaf spring Description A. Conventional Leaf Spring & Parabolic Leaf Spring & Z-type Leaf Spring &Train Leaf Spring B. Steel Raw Material: 60Si2Mn , SUP7, SUP9, SUP9A, SUP10 , SUP11, SUP11A and 50CrV4 C. Steel Thickness : From 6mm to 50mm D. Steel Raw Material Supplier In China : Tianjin Daqiang Steel Group E. Painting Colour : Black , Red , Grey, Blue etc .. the main is followed customers Requirement . F. Quality Control : We have the Strong Inspect Term For Each Production Process , The Each Production Process Strictly According ISO TS 16949:2006 Quality System . G. Certification : ISO TS 16949:2006 H. Production Capacity : 30, 000 tons yearly I. Delivery Time : 15 to 30 Work Days. J. Package : International Standard Package For Wood Pallet & Iron Pallet K. Leaf Spring Applicable Models : Mercedes -Benz , Volvo, Scania, Isuzu, Toyota, Hino , BPW, MAN, Mitsubishi , Nissan etc.. L. Different Kinds Of Leaf Springs For Automotive OEM cause We Have Rich Design Experience . M. Production Equipment : Fully Automatic + Semi-Automatic , It was Increased Our Products Quality & Produciton Rate .