Precision Stainless Steel Vacuum Screw for Semiconductor Devices with Anti-Rust Property

Name: Precision Stainless Steel Vacuum Screw for Semiconductor Devices with Anti-Rust Property
Brand: Craftsman (Suzhou) Machinery Co., Ltd.
SKU: 2178324992

Jiangsu, ChinaCraftsman (Suzhou) Machinery Co., Ltd.

US$3.00-6.00

1 Piece

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

Application

Fastener

Standard

Model NO.

LW-VS-304/316L (Stainless Steel Vacuum Screw Serie

Surface Treatment

Polishing

Production Type

Batch Production

Machining Method

CNC Stamping

Material

Steel, Stainless Steel

Dimension Tolerance

≤±0.02mm

Trademark

LIANG JIANG

Origin

China

HS Code

7307220000

Production Capacity

10000

Key features

304/316L stainless steel, tensile 515-620MPa, corrosion resistant, 304 weakly magnetic / 316L non-magnetic, designed for PVD/CVD vacuum chamber panel fastening

Vacuum aluminized / vacuum gold plated / vacuum aluminized diffused / PTFE coated / natural finish, five surface treatments to match different vacuum equipment and anti-corrosion needs

CNC precision machined, custom by drawing or sample, meets semiconductor & LCD panel production standards

Company profile

Importers and ExportersManagement CertificationQuality AssuranceR&D Capabilities

Craftsman (Suzhou) Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Shanghai port, ningbo port, Taicang portAverage Response Time: ≤4.23h

AI-Powered supplier vetting

SummaryThe supplier specializes in design, manufacturing, sales, and technical support of UHV pump stations and casting pouring riser separators. They hold ISO9001:2015 certification and participate in offline trade shows. While they offer extensive customization and ODM services, they lack in overseas capabilities and OEM services for popular brands. Financial data indicates consistent performance, but their innovation capability appears limited with no new products developed recently.

Supplier typeThe supplier is involved in the design, manufacturing, and sales of UHV pump stations and casting pouring riser separators, with a focus on customer satisfaction and lean management.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating a commitment to quality management systems.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints, indicating potential deficiencies in after-sales service capability.

R&D capabilityThe supplier offers customization capabilities but has not developed any new products in the past year, suggesting limited innovation capacity.

Customization capabilityThe supplier provides a wide range of customization services, including ODM, which indicates strong customization capabilities.

Product Q&A

Q:What is your minimum order quantity?

1 piece for samples, 50-100 pcs for bulk, depending on specifications.

Q:What is the difference between 304 and 316L?

304 is weakly magnetic with good corrosion resistance; 316L is fully non-magnetic with superior corrosion resistance (molybdenum added), suitable for more demanding vacuum environments.

Q:Can you customize by our drawings?

Vacuum aluminized (silver gloss), vacuum gold plated (gold), vacuum aluminized diffused (surface hardened), PTFE coated (anti-stick, anti-corrosion), natural (stainless steel original color). Custom treatments also available.

Q:What is the lead time?

Samples: 7-15 days. Standard bulk: 15-30 days. Custom: 30-60 days.