What are the delivery terms and lead time?

Delivery takes 20-30 days after receiving the advance payment. Peak season lead time is one month, and off-season is within 15 workdays.

Does the supplier support OEM or ODM services?

Yes, both OEM and ODM services are available.

How is the product packaged for shipping?

Each bundle is wrapped with anti-rust paper and light oil, then covered in plaster film, and loaded into a 20ft container for standard sea-worthy transport.

Blue Color Rolled Shutter Door Steel Strip High Carbon Srping Steel Strip

Name: Blue Color Rolled Shutter Door Steel Strip High Carbon Srping Steel Strip
Brand: HONG SHENG SAWS MANUFACTURING CO., LTD.
SKU: 2093429355

Jiangxi, ChinaHONG SHENG SAWS MANUFACTURING CO., LTD.

US$1,600.00

3-49 Tons

US$1,300.00

50+ Tons

Sample price:US$2.50/kg.Request sample

Product profile

Customization

Available

Standard

AISI, ASTM, DIN, JIS, GB, BS

Technique

Hardened and Tempered

Model NO.

spring steel strip

Surface Treatment

Polished

Application

Rolling Shutter Spring Door

MOQ

3 Tons

Hardness

40-55HRC

Grade

C50s C55s C67s C75s Sk85 1095 Sk5 51CRV4

Transport Package

Sea Worthy Export Standard

Specification

0.2mm-3.0mm*8mm-300mm

Trademark

cgood

Origin

Jiangxi, China

HS Code

72269200

Production Capacity

400000 Meters Per Month

Key features

High Flexibility & Durability: Hardened and tempered steel ensures excellent flexibility and prevents breaking during bending.

Wide Grade Selection: Available in C50S to C95S, SK5, 51CrV4, and SAE1075 for diverse spring applications.

Customizable Hardness: Hardness can be customized between 40-55HRC for hardened/tempered conditions.

Multiple Edge Options: Offers round, slit, and sheared edge finishes to improve fatigue life and usability.

Standard Compliance: Meets international standards including AISI, ASTM, DIN, JIS, GB, and BS.

OEM/ODM Support: Supports OEM and ODM services with custom specifications for global clients.

Secure Packaging: Wrapped in anti-rust paper, light oil, and plaster film for sea-worthy protection.

Fast Delivery: Standard lead time of 20-30 days after receiving advance payment.

Company profile

Fast DeliveryOEM ServicesQuality Assurance

HONG SHENG SAWS MANUFACTURING CO., LTD.

Jiangxi, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤3.96h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Yushui District, Xinyu City, China, producing alloy carbon steel bandsaw blades. It reports production equipment for punching, grinding, sawing, quenching, shearing, soldering, and polishing, with finished-product inspection instructions that are uniformly followed. The supplier supports customization from samples, designs, and full or minor customization, and provides ODM and OEM services. Quality processes include quality assurance, complaint-handling procedures, corrective and preventive action procedures, and raw-material traceability. However, it reports no supplier-management-system certifications, no new products in the past year, no R&D engineers' accumulated experience beyond one year, no 3D software design, and no SDK. It also lacks overseas warehouses, showrooms, agents or branches, and reported participation in offline trade shows. Customer coverage is described across multiple international regions, but specific customer names or...

Supplier typeThe supplier is explicitly identified as a factory, with associated companies in manufacturing, and describes itself as a China-based factory manufacturing alloy carbon steel bandsaw blades. This supports classification as a manufacturing supplier rather than a trading-only company.

CertificationsThe supplier-management-system certification field is recorded as "NIL," indicating that no such certification is stated in the provided information. This is an explicit certification gap for this field.

After-Sales capabilityThe supplier has a documented service-capability assessment procedure with followed records, a corrective and preventive action procedure with records, and a clear customer-complaint-handling procedure with records. These documented mechanisms provide explicit evidence of structured complaint and service follow-up capability.

R&D capabilityThe supplier reports no new product development during the past year, no available SDK, no 3D software design service, and only one year of total R&D-engineer experience. Although it offers ODM services, the explicit evidence indicates limited documented innovation and technical-development capability.

Production capacityThe supplier identifies itself as a manufacturing factory producing alloy carbon steel bandsaw blades and lists punching, grinding, sawing, quenching, shearing, soldering, and polishing equipment. It also reports standardized finished-product inspection, quality assurance, complaint procedures, and material traceability, supporting a demonstrated production and quality-control base.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also provides ODM and OEM services, indicating broad stated capability to adapt products to customer requirements.