See what’s includedHide breakdown
- FOB goods (100)
- $52,500
- Ocean freight + handling (5.0 CBM, volume guessed from price)
- $1,300
- US duty (3.5%)
- $1,838
- Section 301 tariff (25.0%)
- $13,125
- Customs fees (MPF/HMF)
- $247
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from your agent uses real carton sizes, freight and the exact tariff line.
- FOB goods (100)
- $52,500
- Ocean freight + handling (5.0 CBM, volume guessed from price)
- $1,300
- US duty (3.5%)
- $1,838
- Section 301 tariff (25.0%)
- $13,125
- Customs fees (MPF/HMF)
- $247
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from your agent uses real carton sizes, freight and the exact tariff line.
Free quotes from independent agents · supplier checks approx. $5–$100 · 100% refund if not satisfied
See what’s includedHide breakdown
- FOB goods (100)
- $52,500
- Ocean freight + handling (5.0 CBM, volume guessed from price)
- $1,300
- US duty (3.5%)
- $1,838
- Section 301 tariff (25.0%)
- $13,125
- Customs fees (MPF/HMF)
- $247
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from your agent uses real carton sizes, freight and the exact tariff line.
- FOB goods (100)
- $52,500
- Ocean freight + handling (5.0 CBM, volume guessed from price)
- $1,300
- US duty (3.5%)
- $1,838
- Section 301 tariff (25.0%)
- $13,125
- Customs fees (MPF/HMF)
- $247
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from your agent uses real carton sizes, freight and the exact tariff line.
Free quotes from independent agents · supplier checks approx. $5–$100 · 100% refund if not satisfied
About this product
- Materials: S45C EN45
- Size: 50-130mm
- Color: product color
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Others
- Made in: Tianjin, China
About this product
- Materials: S45C EN45
- Size: 50-130mm
- Color: product color
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Others
- Made in: Tianjin, China
Product details
| Materials | S45C EN45 |
|---|---|
| Size | 50-130mm |
| Color | product color |
Product details
| Materials | S45C EN45 |
|---|---|
| Size | 50-130mm |
| Color | product color |
From the supplier
Manager: Ms. Athena
Email: athena@tjqiangbang.com
Wechat/Whatsapp: 0086 135 0202 5392
Tianjin QIANGBANG Industrial Co., Ltd. has dedicated in steel industry for almost 20 years.With rigorous quality control, advanced equipment, skilled workers, we supply you with our high quality products and best service.
Our products includes:
Spring Steel, high carbon steel flat bar, mild carbon steel, cutting steel
Manufacturer
Highly Acclaimed Manufacturer and Exporter of prestressing steel wire for 20 years.Workshop
Our Steel Mill Is Founded in 1992, Certificated by ISO9001:2008, SGS arrest accepted.
Exported for more than 60+ countries
Workshop
Yearly output is 4000,000.00tonsWarehouse
large stock of different sizes material
customized as requirement
Products ProductionOur ServiceStrict Testing
Testing the material according each lot before shipment
Straightness
Inspect the steel straightness piece by piece before shipment
Aftermarket
Keeping reserved sample of the client's order for 3-6months
Packing & DeliveryPacking Details : Packing with 2 U-Type steel wire and 3 steel strips
Delivery Details : around 25-35 working days after order confirmed
1. SurfaceOiled for antirust2. In bundlesbundle weight around 2.0 tons3. with lifting belts as client's requirements4. Professional placement
5. Professional loading
6. Complete package25 tons for 20'' FCL
Application
raw material for leaf springs:
traditional leaf spring/ dump heavy duty leaf spring/ parabolic leaf spring/small leaf spring/trailer leaf spring/air leaf spring/ air linker
raw material for blades:
rotary tiller blade/rotavator blade
mower blade/ saw blade/hook blade
stubble blade/ flail blade/ spring tine
Raw material for agricultural blades:
plow tips/slasher blades
harvester blade/cultivator blade
knife/ sword
Our CertificationsCustomer PhotoFavorable Comment
Customer Visiting
Yearly purchasing order reach 1000tons
Best services with spring steel material quality and timely delivery time
Favorable Comment
Best spring steel according to customer ' s requirement
visiting customer regularly every year
FAQQ: Are you trading company or manufacturer ?
A: We are factory for more than 20 years.
Q: How long is your delivery time?
A: Generally it is 3-4 weeks if the raw material are in stock. it is according to quantity.
Q: What is your terms of payment ?
A: 30% in advance as deposit, balance against B/L copy after shipment.
If you have another question, pls feel free to contact us as below:
Manager: Ms. Athena
Email: athena@tjqiangbang.com
Wechat/Whatsapp: 0086 135 0202 5392
From the supplier
Manager: Ms. Athena
Email: athena@tjqiangbang.com
Wechat/Whatsapp: 0086 135 0202 5392
Tianjin QIANGBANG Industrial Co., Ltd. has dedicated in steel industry for almost 20 years.With rigorous quality control, advanced equipment, skilled workers, we supply you with our high quality products and best service.
Our products includes:
Spring Steel, high carbon steel flat bar, mild carbon steel, cutting steel
Manufacturer
Highly Acclaimed Manufacturer and Exporter of prestressing steel wire for 20 years.Workshop
Our Steel Mill Is Founded in 1992, Certificated by ISO9001:2008, SGS arrest accepted.
Exported for more than 60+ countries
Workshop
Yearly output is 4000,000.00tonsWarehouse
large stock of different sizes material
customized as requirement
Products ProductionOur ServiceStrict Testing
Testing the material according each lot before shipment
Straightness
Inspect the steel straightness piece by piece before shipment
Aftermarket
Keeping reserved sample of the client's order for 3-6months
Packing & DeliveryPacking Details : Packing with 2 U-Type steel wire and 3 steel strips
Delivery Details : around 25-35 working days after order confirmed
1. SurfaceOiled for antirust2. In bundlesbundle weight around 2.0 tons3. with lifting belts as client's requirements4. Professional placement
5. Professional loading
6. Complete package25 tons for 20'' FCL
Application
raw material for leaf springs:
traditional leaf spring/ dump heavy duty leaf spring/ parabolic leaf spring/small leaf spring/trailer leaf spring/air leaf spring/ air linker
raw material for blades:
rotary tiller blade/rotavator blade
mower blade/ saw blade/hook blade
stubble blade/ flail blade/ spring tine
Raw material for agricultural blades:
plow tips/slasher blades
harvester blade/cultivator blade
knife/ sword
Our CertificationsCustomer PhotoFavorable Comment
Customer Visiting
Yearly purchasing order reach 1000tons
Best services with spring steel material quality and timely delivery time
Favorable Comment
Best spring steel according to customer ' s requirement
visiting customer regularly every year
FAQQ: Are you trading company or manufacturer ?
A: We are factory for more than 20 years.
Q: How long is your delivery time?
A: Generally it is 3-4 weeks if the raw material are in stock. it is according to quantity.
Q: What is your terms of payment ?
A: 30% in advance as deposit, balance against B/L copy after shipment.
If you have another question, pls feel free to contact us as below:
Manager: Ms. Athena
Email: athena@tjqiangbang.com
Wechat/Whatsapp: 0086 135 0202 5392
About the supplier
Main products: Farming Equipment, Spare Parts of Agricultural Machinery
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 2000
Vehicles & Two Wheels exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.
- Exhibited at 10 of the last 10 Canton Fairs
- Foreign Trade Company
- Founded 2000
