Customized Service Colored Heavy-Duty Flat Wire Spiral Spring

Name: Customized Service Colored Heavy-Duty Flat Wire Spiral Spring
Brand: Ningbo Nathan Machinery Co., Ltd.
SKU: 2168211295

Zhejiang, ChinaNingbo Nathan Machinery Co., Ltd.

US$2.50

200-999 Pieces

US$2.00

1,000-1,999 Pieces

US$1.00

2,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Warranty

Negotiatable

Condition

New

Model NO.

B12

Certification

ISO9001

Customized

Material

Stainless Steel

Application

Metal Cutting Machine

Transport Package

Carton

Specification

Customize

Trademark

OEM

Origin

Ningbo

Key features

Customized Service: Full customization available for materials, surface finish, and tolerance.

ISO9001 Certified: Manufacturing process certified under ISO9001 standards for quality assurance.

Stainless Steel Material: Constructed from high-grade stainless steel for durability and corrosion resistance.

Fast Quotation Response: Sales team provides feedback within 12 hours and quotation within 48 hours.

Rapid Sample Delivery: Urgent projects can complete molds and samples within 20 days maximum.

Flexible Payment Terms: Tailored payment options available for new and long-term regular customers.

Company profile

Ningbo Nathan Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-05-02Nearest Port: NingboAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, FCA, EXW, Others

AI-Powered supplier vetting

SummaryNingbo Nathan Machinery Co., Ltd. is a China-based limited company in Ningbo, Zhejiang, identified as both a trading company and manufacturer/factory. Its stated capabilities include multiple casting processes, with more than 10 production lines, 50 R&D engineers, and 50 quality-control staff. It holds ISO 9001 certification, exports substantially, and serves markets in Eastern Europe, North America, Oceania, and Western Europe. The supplier describes technical drawing analysis and design-improvement support, but the provided information does not establish after-sales procedures, financial strength, documented innovation outcomes, or named customer cases. Product-registration records show newly registered city-bus plastic hand-handle products in several colors, but do not independently verify customer adoption or performance.

Supplier typeThe supplier is identified as a trading company, while its business-entity classification also states “Trading Company,Manufacturer/Factory.” Its registered address and factory location are both in Yunlong Town, Yinzhou District, Ningbo, China, supporting the presence of a stated manufacturing operation alongside trading activities.

CertificationsThe supplier reports holding ISO 9001 management-system certification. This is explicit evidence of a quality-management certification, although the slices do not provide the certificate number, scope, issuing body, or validity period.

R&D capabilityThe supplier reports 50 R&D engineers and describes technical drawing analysis, proactive production advice, cost reduction, and design-improvement support. These facts indicate engineering and development resources, but no patents, new-product records, testing results, or measurable innovation achievements are provided.

Production capacityThe supplier lists aluminum, investment, die, sand, iron, and stainless-steel casting, operates more than 10 production lines, and reports 50 quality-control staff. It also states one-month off-peak lead times and two-to-three-month peak-season fulfillment, providing explicit evidence of established production and quality-control capacity.

Customization capabilityThe supplier explicitly offers technical analysis of customer drawings and design-improvement support, while its stated casting processes cover several material and production routes. Product records for city-bus plastic hand handles in multiple colors and a specified size further show product variation, though they do not prove the full scope of custom engineering or tooling services.

Product Q&A

Q:What do you need to provide a quote?

Please kindly send us the drawing of your product. Details below should be included, A.Materials B. Surface Finish C. Tolerance D. Quantity (Please be noted that these are essential for our quoting. We couldn't quote the specific price without any of them.).

Q:When can I get the price?

Our professional sales team will feedback your RFQ within 12hours, and give you the Quotation within 48hours max. if the drawing and specification is all in details.

Q:How can I get the sample to check your quality?

After price confirmation, you can require for samples to check our product's quality. If you just need a blank sample to check the manufacturing quality, we will provide you sample after the sample order confirmed.

Q:What's the lead time for Mould and samples ?

For normal project, we can complete Mould and supply the 1st article sample within 30 to 40days. For urgently project, we can complete the Mould and Sample within 20days max.

Q:What's the payment terms for Order ?

For Mould/tooling and sample : 50% deposit pay by Order, rest 50% pay after sample approval. For production Order for new Customers : we request 30% down payment, rest 70% pay by copy of Original B/L copy. For long lasting regular customer, we can give better payment terms, such as 100% pay after delivery or by B/L copy.