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Premium Customized Wholesale Lowering Suspension Coil Springs for Cars
US$0.01-3.00
100 Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
After-Sales Technical SupportCondition
NewModel NO.
00247Certification
ISO9001Standard
DIN, ASTM, GOST, GB, JIS, ANSI, BSCustomized
CustomizedMaterial
CustomizedApplication
Metal Processing Machinery PartsProduct Name
CNC Machining PartsProcess
CNC Machining Milling TurningService
Customized OEMSurface Treatment
Customer's RequestSize
Customized Sizes AcceptableMOQ
100PCSLogo
Accept Custom LogoDelivery Time
7~15 Work DaysPacking
Customers'reguirementsCompany Type
ManufacturerTransport Package
Export PackagingSpecification
CustomizedTrademark
Speed worthOrigin
Qingdao-Shandong-ChinaProduction Capacity
50000Key features
High Precision Tolerance: Achieves tolerance levels from +/-0.01mm to +/-0.05mm, with capabilities up to +/-0.005mm.
Extensive Material Options: Supports Aluminum, Stainless Steel, Steel, Titanium, Brass, Copper, and various alloys.
Comprehensive Surface Finishes: Offers sandblasting, anodizing, plating, powder coating, PVD, and laser etching options.
Rapid Prototyping Service: Provides 72-hour rapid prototyping to accelerate product development cycles.
Flexible Customization: Accepts custom designs and samples for full customization, OEM, and ODM services.
Advanced Manufacturing Capacity: Equipped with 200+ high-end machines including 5-axis machining and CNC turning.
Strict Quality Control: Features incoming material inspection, in-process monitoring, and 100% finished product testing.
Fast Response Time: Provides quotation within 12 hours and special offers within 24 hours for urgent cases.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 yearsNearest Port: Qingdao Port, Ningbo Port, Tianjin PortAverage Response Time: ≤4.49h
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined manufacturing company and professional technical supplier offering CNC machining, metal, spring, clamp, automotive, sheet metal, casting, and related products. It provides 3D software design, ODM, and broad customization services, supported by machining, pressing, spring, and powder-coating equipment. Finished-product inspection instructions are available and uniformly followed, and quality assurance is reported. However, service-capability assessment, approved-supplier management, corrective-action, and complaint-handling procedures are undocumented. The supplier has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. No new products were developed in the past year, and no SDK or major-brand OEM capability is reported. Certification evidence is limited to ISO9001:2015.
Supplier typeThe supplier is explicitly described as a professional technical supplier and a combined company. Its stated scope includes CNC machining, aluminum, stainless steel, brass, sheet metal, springs, automotive parts, and custom machining services.
CertificationsThe supplier reports quality assurance in its quality-control processes and holds an ISO9001:2015 certificate. No other certification is identified in the provided information.
After-Sales capabilityThere are no written procedures or records for handling customer complaints, and no documented service-capability assessment or corrective/preventive-action mechanism. The supplier also lacks overseas warehouses, showrooms, agents, branches, and offline trade-show experience.
Production capacityThe supplier lists lathes, milling and pressing machines, spring machinery, and a powder-coating production line. It offers a broad range of machined and fabricated products, and finished-product inspection instructions are reportedly available and uniformly followed.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full, minor, and flexible customization. Its product scope also includes custom machining parts and custom CNC machining services, indicating broad tailoring capability.
Product Q&A
Q:What are the main products and materials you supply?
A:
We specialize in supplying a wide range of products, including Bolt, Nuts, rivet, Special Non-standard studs, Turning parts, and High-end precision complex CNC Machining parts and offer these products in various materials such as Aluminum, Stainless Steel,Copper, and Titanium, or according to your specific requirements.
Q:When can I expect to receive the pricing information?
A:
We understand the importance of timely responses, and therefore, we strive to provide you with a quotation within 12 hours. In urgent cases, please feel free to contact us directly by phone or email, and we will ensure a special offer is provided within 24 hours.
Q:If you don't find the desired product on our website, what's the process to request a custom quote?
A:
In the event that you cannot find the product you need on our website, we encourage you to send us 2d 3d drawings of the required products via email.We can also create a new model specifically for you if you send us samples by International Express.
Q:Can you ensure that our products meet the specified tolerance and high precision requirements?
A:
We specialize in providing high precision parts that strictly adhere to the tolerance specified in the drawings. We understand the importance of precision in your business and are committed to meeting your requirements.
Q:Could you provide a step-by-step guide on how to place an order and make payment?
A:
When it comes to ordering and payment, we offer a convenient process. For samples, we require 100% payment with the order. For production, we request a 30% deposit before arranging production, with the balance to be paid before shipment.
Send Inquiry
*To:
Qingdao Shiji Pinyang Machinery Manufacturing Technology Co., Ltd.
Qingdao Shiji Pinyang Machinery Manufacturing Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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