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Heavy-Duty Custom Copper Helical Compression Springs for Industry
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.
0067Certification
ISO9001Standard
DIN, ASTM, GOST, GB, JIS, ANSI, BSCustomized
CustomizedMaterial
Stainless SteelApplication
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
Wide Material Selection: Supports Aluminum, Stainless Steel, Copper, Titanium, Brass, and more.
Custom OEM/ODM Service: Accepts custom drawings, samples, and designs for tailored hardware solutions.
Rapid Prototyping: Offers 72-hour rapid prototyping to accelerate product development.
Strict Quality Control: 100% inspection with complete lab equipment including CMM and Optical Comparator.
Fast Delivery: Standard parts delivered in 7-15 days; non-standard parts in 15-25 days.
Professional R&D Team: 20-member team with 12 patents ensures design realization and performance.
ISO Certified Manufacturer: ISO9001, ISO14001, and ISO45001 certified with 10+ years experience.
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: ≤4.07h
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 materials do you supply?
A:
We supply Aluminum, Stainless Steel, Copper, Titanium, Brass, and other materials according to specific requirements.
Q:How long does it take to get a quote?
A:
We provide quotations within 12 hours. For urgent cases, we offer special offers within 24 hours via phone or email.
Q:How can I request a custom quote?
A:
Send 2D/3D drawings via email or send samples by International Express. We can create new models based on your inputs.
Q:Can you meet high precision tolerance requirements?
A:
Yes, we specialize in high precision parts that strictly adhere to the tolerances specified in your drawings.
Q:What are the payment terms?
A:
Samples require 100% payment with the order. Production requires a 30% deposit before manufacturing, with the balance 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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