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Premium SUS303 Crown Screws - Durable High-Strength Fasteners for CNC Applications

Name: Premium SUS303 Crown Screws - Durable High-Strength Fasteners for CNC Applications
Brand: Lock Technology(shenzhen)Co., LTD.
SKU: 2205983575

Guangdong, ChinaLock Technology(shenzhen)Co., LTD.

US$8.80

1,000-9,999 pcs

US$0.17

10,000+ pcs

Sample price:US$500.00/pcs.Request sample

Product profile

Customization

Available

After-sales Service

1-3 Year

Warranty

1-3 Year

Model NO.

CNC Machined Parts

Application

Metal

Process Usage

Metal-Cutting CNC Machine Tools

Movement Method

Contour Control

Control Method

Closed-Loop Control

Numerical Control

CNC/MNC

Performance Classification

High-End CNC Machine Tools

Certification

GS, RoHS, ISO 9001, IATF 16949

Condition

Used

Available Services

Automation Equipment, Industrial Equipment,etc.

Transportation

FedEx, DHL, UPS ,or as Customer's Requirements.

Quality Assurance

ISO9001, IATF16949, ISO14001,SGS, RoHS, Ppap,MSDS

Surface Roughness

Ra: 3.2-0.1, Depending on The Products and Materia

Transport Package

Independent Carton, Self-Sealing Bag, Blister,Vacu

Specification

Stainless Steel: SUS303, SUS304, SS316, SS316L, 17

Origin

China

HS Code

73180000

Key features

Custom CNC Machining Services: OEM/ODM support with 20+ years experience in custom non-standard screws and parts.

Wide Material Selection: Includes Aluminum, Stainless Steel (SUS303/304), Titanium, Brass, and various Plastics.

High Precision Tolerance: Metal machining tolerance as tight as +/-0.005mm; Non-metal up to +/-0.01mm.

Comprehensive Surface Treatment: Offers Anodizing, PVD Plating, Painting, Powder Coating, and Laser Engraving.

Strict Quality Assurance: Certified ISO9001, IATF16949, ISO14001, SGS, RoHS, and PPAP compliant.

Flexible MOQ Options: Stock items start at 500pcs; Custom sizes start at 5000pcs (negotiable).

Rapid Lead Time: Samples in 5-7 days; Mass production in 15-25 days.

Global Shipping Options: Supports FedEx, DHL, UPS, Sea, Air, and Door-to-Door delivery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Lock Technology(shenzhen)Co., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤0.96h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and trade company in Longgang District, Shenzhen, with one production line and one main export market presence. It reports broad customization and ODM capabilities, new product development within the past year, OEM service for well-known brands, raw-material traceability, and 35 quality assurance and quality control inspectors. Service procedures, corrective and preventive action procedures, and complaint-handling procedures are documented and supported by records. However, finished-product inspection is described as random inspection, and the supplier lacks in-stock service, overseas warehouse capability, and overseas showroom capability. Manufacturing controls show gaps: there is no valid manufacturing contract with associated subcontractors, no continuous quantity reconciliation for each batch, and no outsourcing standard operating procedure. Financial information is present only as year references, without assessable performance data.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, corrective and preventive actions, and supplier-service assessment. However, the slices do not specifically confirm warranty, repair, replacement, or other post-sale support services.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, supporting an active product-development capability. It does not have an available SDK, but that limitation is not sufficient to negate the reported R&D and ODM evidence.

Production capacityThe supplier lists screw machines, turning machines, CNC centers, and a CCD sorting machine, with one production line. Production-control weaknesses are also reported: no valid contract with associated subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP; therefore, the overall production capability shows both equipment evidence and material control deficiencies.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated in both the R&D and design-service information, providing clear evidence of broad customization coverage.

Client casesThe supplier states that its products are used in automotive, electronics, electrical equipment, household appliances, communications, consumer electronics, optical equipment, military engineering, and medical equipment. It also reports OEM service for well-known brands, but no specific customer names or verifiable case details are provided.

Product Q&A

Q:Can you provide customized services?

Yes, accept OEM/ODM Services. We have 20+ years experience in custom non-standard screw. If you do not have drawing, freely provide product's drawing based on your requirements.

Q:Can you supply the samples?

Yes, we can provide some samples to you if it has tooling. If it hasn't tooling, it will pay tooling cost,the shipping cost should be on the customers' account.

Q:How can you ensure the quality?

We have profesional QC department to guarantee the quality, We strictly implement the IATF16969,IS9001 quality control and ISO14001 environment management, we can make the parts drawing for your confirm according to your requirements, and can send samples to you confirm again after you confirm the drawing.

Q:What is the MOQ?

For the high value product, our MOQ starts from 1000PCS-10000PCS.For other low value product,Our MOQ starts from 20000PCCS.

Q:How about the transportation?

You can choose any mode of transportation you want, sea delivery, air delivery or door to door express.