What about lead time?

For first order, usually lead time around 45-60 days. For repeat order, usually around 30-45 days.

Do you make custom parts?

Absolutely definitely YES! Outperforming the factory original is what we do. We could make parts according to your sample or drawing, and we could offer suggestions on how to design the products to make it stronger!

Premium Adjustable Air Suspension Lowering Kit for Multiple Vehicle Models

Name: Premium Adjustable Air Suspension Lowering Kit for Multiple Vehicle Models
Brand: Shanghai Yongzhen Machine Components Co., Ltd.
SKU: 1988183851

Shanghai, ChinaShanghai Yongzhen Machine Components Co., Ltd.

US$2.50

500-999 Pieces

US$1.50

1,000+ Pieces

Product profile

Customization

Available

Warranty

1 Year

Certification

ISO9001

Model NO.

lower links

Types of Suspension Systems

Air Suspension

Material

Steel

Condition

New

Car Model

Automobile

Car Make

Model S

Product Name

Automotive Suspension Lowering Link Kit

Size

OE Standard

Purpose

for Retrofit/Upgrade

Oeno.

OEM

Trademark

SYZ Machine

Origin

China

Key features

1-Year Warranty: Covers mechanical defects for one year from the date of purchase.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 standards.

Custom Parts Available: Flexible customization based on customer samples or drawings.

100% Quality Testing: All products undergo visual and functional inspection before shipping.

RoHS Compliant: Products meet RoHS environmental safety standards.

In-House Manufacturing: All products are made in-house to ensure high quality and cost efficiency.

Fast Response Time: Quote provided within 48 hours of receiving inquiry details.

Global Shipping Options: Ocean freight (25-40 days) and air freight (3-7 days) available.

Company profile

Product CertificationR&D CapabilitiesQuality AssuranceFlexible Customization

Shanghai Yongzhen Machine Components Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customizationNearest Port: Shanghai, Ningbo, Los AngelesAverage Response Time: ≤3.28hTerms of Payment: T/T, PayPal, LC, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design and flexible customization. Its stated business scope covers mechanical parts, gears, bearings, transmission components, vehicle parts, and various industrial and consumer-related products. Production resources include CNC lathes, CNC machining centers, cutting, drilling, punching, and automatic tapping equipment, with two quality inspectors. It reports inventory capability, export sales of 71%–90%, Shanghai Port proximity, and lead times within 15 working days in both peak and off-season. However, there is no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, and no written procedures or records for service assessment, corrective actions, or complaint handling. ISO9001:2015 and RoHS are reported. No new products were developed in the past year, and the provided financial figures are zero or insufficient for credibility assessment.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its business scopes include mechanical parts processing and sales, gears and transmission parts, bearings, vehicle and machinery parts, and related trading activities, indicating a technical manufacturing and trading profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and RoHS product compliance certification. These stated certifications support quality-management and product-compliance capability.

After-Sales capabilityThe supplier reports in-stock service capability and accepts multiple quotation and payment terms, but has no written procedures or records for service-capability assessment, corrective and preventive actions, or customer-complaint handling. It also lacks an overseas warehouse and showroom, limiting evidence of structured international after-sales support.

Production capacityProduction-related evidence includes CNC lathes, CNC machining centers, cutting, drilling, punching, and automatic tapping equipment, two quality inspectors, inventory capability, and order lead times within 15 working days. However, the supplier has no valid manufacturing-capacity contract with related subcontractors, so production capacity is supported but not fully secured through documented contracting.

Customization capabilityThe supplier explicitly reports flexible customization in both its R&D design services and design-services capability, and it offers 3D software design services. These statements directly support an ability to provide customized technical solutions.

Product Q&A

Q:How can I get pricing?

Email us OEM No. (Samples or drawings provided be preferred), quantity you need, if any specific material or surface treatment required. We will send you quote within 48 hours.

Q:How do I get samples?

Email us your sample request details, we will contact you soon for the next.

Q:What is your payment terms?

Our payment term is 30% in advance, and 70% before shipping against copy of B/L. We accept PayPal or Wire Transfer.

Q:What is your shipping terms?

We could arrange shipping by ocean to your nearest ocean port, or to your door. Air Freight is also available. We could help take care of all the import procedure. Ocean freight takes around 25-40 days, and air freight takes 3-7 days.

Q:Do you test your products before shipping, what if there is any quality problem?

We 100% test our products before shipping. If any quality problem does happen, we will replace all the faulty ones at our shipping cost, or refund to you.