What are the available surface treatments?

Surface treatments include Galvanized, Chrome Plate, and Nickel Plate.

What is the delivery time for orders?

Sample delivery takes 5-7 working days, while order delivery takes 25-30 days after receiving payment.

Customized Alloy Steel Coil Spiral Springs for Gymnastics Training Spring Floor

Name: Customized Alloy Steel Coil Spiral Springs for Gymnastics Training Spring Floor
Brand: Jinan Chenji International Trade Co., Ltd.
SKU: 2129039212

Shandong, ChinaJinan Chenji International Trade Co., Ltd.

US$1.10

6,500-14,999 Pieces

US$0.95

15,000-22,999 Pieces

US$0.91

23,000+ Pieces

Sample price:US$29.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

2 Years

Model NO.

TC-S

Customized

Certification

ISO14001, ISO/TS16949, ISO9001

Type

Spiral Compression Spring

Spring Material

Steel Alloy

Structure

Single Cylinder

Package

Polybag-Paper Carton-Wooden Case

Custom HS Code

73202010

Wire Diameter

5.3mm or Customized

MOQ

Any Small Trial Order Is Welcome

Products Name

Gymnastic Floor Spring

End Type

Flat End

Advantage

Strict QC Checking Before Delivery

Order Qty

OEM/ODM Services Are Available

Delivery Time

5-7 Days

Style

Spiral

Surface Treatment

Galvanized, Chrome Plate,Nickel Plate

Steel Material

Carbon /Stainless Steel

Color

Red, Black,White,Yellow etc..

Transport Package

Standard Sea Worthy

Specification

standard

Trademark

chenji

Origin

China

Key features

20 Years Manufacturing Experience: Leading manufacturer with 20 years of experience and 11 production lines.

High Durability & Fatigue Resistance: Withstands 250,000 fatigue tests without abnormality for long-term use.

Customizable Color Options: Available in Red, Black, White, Yellow, etc., with custom color support.

Flexible MOQ Policy: Any small trial order is welcome, supporting OEM/ODM services.

International Certifications: Certified with ISO9001, ISO14001, ISO/TS16949, and SGS standards.

Fast Sample Delivery: Sample delivery within 5-7 working days for quick evaluation.

Strict Quality Control: Rigorous QC checking before delivery ensures high product quality.

Professional Technical Team: First-class technical team in China for OEM/ODM development support.

Company profile

Years of Export ExperienceImporters and Exporters

Jinan Chenji International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-09-17Nearest Port: QingdaoAverage Response Time: ≤1.84hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, SDK support, ODM, OEM, and multiple customization options. It reports brewing-equipment production of 1,000 sets annually, exports to a broad range of regions, and generally states lead times of within 15 working days off-season and one month during peak season, although another slice reports within 15 working days during peak season. CE certification and regular fire drills are documented. After-sales services include installation, debugging, maintenance, repair, and training. Financial records are indicated for 2021–2023, but no financial performance values are provided. Innovation evidence is weak because no new products were launched in the past year, and quality-control test equipment is reported as zero. The supplier states OEM service for popular brands, but no specific customer names or case details are provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and provides 3D software design services. This supports classification as a technical and design-capable supplier rather than only a standard product manufacturer.

CertificationsThe supplier reports sustainable-development and product certification capability through CE certification. This is explicit certification evidence, although no additional certification types are listed.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and service corrective/preventive actions. It offers installation, debugging, maintenance, repair, and training, with service coverage determined by customer demand; however, it has no overseas warehouses, showrooms, agents, or branches.

Production capacityThe supplier reports annual brewing-equipment production of 1,000 sets, exports to numerous global regions, and an off-season lead time within 15 working days. It also reports one month for peak-season fulfillment in one slice, while another states within 15 working days during peak season, so peak-season capacity information is inconsistent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What is your advantage?

We are factory, so we will supply competitive price with high quality, and delivery time will be guaranted.

Q:What is the expected lifespan or durability of the product?

Our product has an expected lifespan of 15000-18000 cycles.

Q:What is your company's experience and reputation in the industry?

Our company has been in business for 20 years and has a reputation for delivering high-quality products and excellent customer service. We have worked with numerous clients in various industries.

Q:What is your company's policy on returns and refunds?

We have a flexible returns and refunds policy for a full refund or exchange. We also offer warranties on our products to ensure customer satisfaction.

Q:What is the warranty period for this product?

We provide a 2-year warranty for this product.