What surface treatments are available?

Options include polishing, oxidizing, zinc/nickel/chrome plating, powder coating, and electrophoresis.

Do you provide samples before mass production?

Yes, samples will be provided for confirmation before starting mass production.

High-Performance Thin Stainless Steel Tubes for Valve Systems

Name: High-Performance Thin Stainless Steel Tubes for Valve Systems
Brand: Zhejiang Sanji Stainless Co., Ltd.
SKU: 1921744642

Zhejiang, ChinaZhejiang Sanji Stainless Co., Ltd.

US$0.15

100 Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Connecting Way

Tubular

Type

Direct Acting

Application

Industial Usage, Water Industrial Usage, Household

Material

Stainless Steel, Aluminum, Brass, Bronze, Copper

Od

Length

Thickness

0.4

Flange

Transport Package

Carton and Pallet

Specification

Od: 5mm-50mm

Trademark

Sanji

Origin

Xinchang City, Shaoxing, Zhejiang, China

HS Code

73269090

Production Capacity

5, 000, 000PCS/Year

Key features

Custom OEM/ODM Service: Supports custom designs based on client drawings and samples with in-house tooling.

Wide Material Selection: Available in SUS 304, SUS 316, Aluminum, Brass, Bronze, and Copper.

Precision Manufacturing: Utilizes deep drawing, punching, and CNC machinery for high-precision parts.

Diverse Surface Treatment: Offers polishing, plating, powder coating, and electrophoresis options.

ISO9001 & RoHS Certified: Manufacturing process certified under ISO9001:2008 and RoHS standards.

Fast Delivery: Standard delivery within 30 days after receiving the 30% down payment.

Experienced Engineering Team: 15 years of experience in tooling design and engineering support.

Competitive Pricing: Optimized production costs to provide the most competitive quotes.

Company profile

Zhejiang Sanji Stainless Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-06-08 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.75h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Sanji Stainless Co., Ltd. is identified as both a trading company and manufacturer/factory in Zhejiang, China. It reports TS 16949 and ISO 9001 certification, nearly 20 years of history, and equipment including CNC lathes, hydraulic presses, precision detectors, annealing furnaces, and ultrasonic cleaners. Reported production includes stainless steel welded tubes/pipes, steel tubes, deep-drawn parts, and manifolds, with stated off-peak lead times within 15 working days and peak-season fulfillment within one month. The supplier exports to a broad range of regions and began exporting in 2013. Its descriptions emphasize customer satisfaction, technical and commercial services, and long-term cooperation, but the provided information does not establish detailed after-sales procedures, verified financial strength, or extensive customer-case evidence.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory in the company profile, while another record describes its company nature as a trading company. The combined records indicate trading and manufacturing involvement, although the classification is not fully consistent across records.

CertificationsThe supplier reports TS 16949 and ISO 9001 certification, and separately states that it has been awarded ISO 9001:2008 quality assurance certification. These records provide explicit evidence of quality-management certification, although no certificate validity dates or certificate copies are supplied.

R&D capabilityThe supplier reports purchasing CNC lathes, hydraulic pressure machines, precision detectors, advanced bright annealing furnaces, automatic ultrasonic cleaners, and other machine tools to improve productivity and product quality. It also develops and manufactures multiple stainless-steel and valve-related products, supporting an equipment- and development-related capability assessment.

Production capacityReported annual output includes 30,000 tons of stainless steel welded tubes/pipes, 50,000 tons of steel tubes, 40,000,000 deep-drawn parts, and 2,000,000 manifolds. The supplier also reports lead times within 15 working days off-peak and one month during peak season, providing explicit evidence of substantial production capacity and stated fulfillment capability.

Customization capabilityThe supplier states that customer requirements are the starting point for creating win-win outcomes and offers varied processing products such as metal stamping, deep drawing, CNC machining, manifolds, valve components, tubes, and auto parts. This supports customization and contract-manufacturing capability, although specific customization examples or engineering workflows are not provided.