What payment terms do you accept?

We accept T/T (30% deposit, 70% balance before shipment), LC, D/P, PayPal, Western Union, and Small-amount payment.

Is customization service available?

Yes, we offer full customization from samples, designs, minor customization, and flexible customization based on customer drawings.

Do you provide quality certifications?

Yes, we are ISO 9001 certified, and all products are ROHS compliant with strict quality control from IQC to OQC.

Customize Small Coil Stainless Steel 304 316 Compression Spring Steel Tower Spring

Name: Customize Small Coil Stainless Steel 304 316 Compression Spring Steel Tower Spring
Brand: Huizhou ZeYao Hardware Products Co., Ltd.
SKU: 2132082915

Guangdong, ChinaHuizhou ZeYao Hardware Products Co., Ltd.

US$0.05

1,000-2,999 Pieces

US$0.03

3,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Spring

Finish

Zinc

Model NO.

304 316 Compression Spring Steel Tower Spring

Shape

Tower

Size

Custom

Application

Battery, Machine, Other Industry

Name

304 316 Compression Spring Steel Tower Spring

Transport Package

Carton Boxes+Plastic Bags

Specification

Customized

Trademark

HKY

Origin

China

HS Code

7415339000

Production Capacity

1000000 Per Year

Key features

Customizable Size and Shape: Size M3-M24 or made to print as customer's specification. Shape: Tower.

Wide Material Selection: Available in Stainless Steel (304/316), Brass, Bronze, Aluminum, Titanium, and Alloy Steel.

Flexible Surface Finish: Custom finishes including Zinc Plated, Black Oxide, H.D.G, and DAC as per need.

ISO 9001 Certified Quality: Strict quality control from IQC to OQC. All products are ROHS compliant.

Fast Delivery and Lead Time: Short lead time with peak and off-season delivery within 15 workdays.

100% Inspection Guarantee: 100% inspection for finished products including visual and torque tests.

One-Stop Custom Service: Full customization from material, design, to surface treatment based on drawings.

Professional Manufacturer: Over 19 years experience with advanced CNC and testing equipment.

Company profile

Importers and ExportersManagement CertificationRaw Materials Reports100% Finished Products Inspection

Huizhou ZeYao Hardware Products Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.09h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a combined company type and offers a broad range of fasteners, including screws, bolts, nuts, rivets, spacers, standoffs, washers, pins, and custom fasteners. It reports customization from samples and designs, full and minor customization, recent new-product activity, and ODM services. Quality and service processes are documented, including complaint handling and corrective/preventive actions. The supplier holds an ISO 9001:2015 certificate. However, it has no valid manufacturing contract with associated subcontractors, no overseas warehouse, showroom, agents, or branches, and no SDK or famous-brand OEM experience. Export destinations and participation in an Indonesian industrial trade show demonstrate some international market exposure, but customer-specific cases are not identified. Financial credibility cannot be assessed because the provided financial fields contain zero values and no contextual explanation.

Supplier typeThe supplier is identified as a limited company with a combined company type and is not part of a larger company group. Its stated product scope covers multiple fastener categories, including custom fasteners, indicating a focused manufacturing and supply profile.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This explicitly supports the presence of a quality-management certification, although the provided information does not identify its certification scope or issuing body.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. These documented mechanisms support structured after-sales and issue-resolution capability.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, which supports active product-development capability. However, it does not have an available SDK, so the evidence supports product innovation but not software-development integration capability.

Production capacityThe supplier produces fasteners to DIN, ANSI, ISO, GB, and GIS standards, reports in-stock capability, and states average peak- and off-season lead times within 15 working days. However, it has no valid contract with its associated subcontractors, creating a documented weakness in manufacturing-capacity governance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its product scope also includes custom fasteners, providing direct evidence of broad customization capability.

Product Q&A

Q:What materials are available for this spring?

We offer Stainless Steel (SS201, SS303, SS304, SS316, etc.), Steel (C45, C20), Brass, Bronze, Iron, Aluminum, Carbon Steel, Alloy Steel, and Titanium.

Q:Can the size and shape be customized?

Yes, the size ranges from M3-M24 or can be made to print as per customer specifications. The shape can be customized, such as Tower shape.

Q:What surface finishes are available?

We provide Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, H.D.G, DAC, and GOEMET finishes as per custom needs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1000 pieces.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.