Will my drawings be kept confidential?

Yes, we prioritize the confidentiality of our customers' drawings and can sign an NDA if necessary.

Can I track my product's progress without visiting your company?

Yes, we provide detailed product schedules and send weekly reports with pictures and videos.

How is quality controlled?

Quality control includes material inspection, first inspection during production, sampling inspection, and final inspection before shipment.

What if we receive defective parts?

Please send us pictures of the defective parts. Our engineers will promptly find solutions and remake the parts for you as soon as possible.

High-Quality Stainless Steel Valve Stem Connector for Longevity

Name: High-Quality Stainless Steel Valve Stem Connector for Longevity
Brand: Qingdao Xinchangjin Machinery Co., Ltd
SKU: 2038535722

Shandong, ChinaQingdao Xinchangjin Machinery Co., Ltd

US$10.00-500.00

100 Pieces

Product profile

Certification

ISO, SGS

Surface Treatment

Nickel Plating

Application

Globe Valve

Model NO.

Stem Connector

Material

Stainless Steel

Trademark

changjin

Origin

Qingdao, China

Production Capacity

10000ea

Key features

Comprehensive Customization: Full customization from samples, designs, and flexible minor customization options available.

Wide Material Selection: Available in carbon steel, stainless steel, alloy steel, gray cast iron, and ductile cast iron.

Advanced Processing Capabilities: Includes die casting, CNC turning, 5-axis milling, EDM, grinding, and wire-cutting.

Extensive Surface Treatments: Options include anodizing, plating, powder coating, sandblasting, laser engraving, and more.

Strict Quality Control: 100% inspection including material, dimension, heat treatment, hardness, and NDT.

Global Certifications: Certified with ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and SGS.

Flexible MOQ Policy: Minimum Order Quantity starts at 1 PCS, welcoming trial orders before mass production.

Confidentiality Assurance: Customer drawings are kept confidential with NDA signing available upon request.

Company profile

Qingdao Xinchangjin Machinery Co., LtdShandong, 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: 12 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier operates in valve accessories, automotive parts, and machine tool accessories, with stated import and export activities. It reports extensive CNC, welding, cutting, machining, coating, and related production facilities, plus valid manufacturing contracts with associated subcontractors and in-stock capability. The supplier supports sample-, design-, full-, minor-, and flexible customization, 3D software design, ODM, OEM for well-known brands, and SDK availability. R&D engineers handle customer requirements, technical production and after-sales support, and new product development; R&D records are available for audit. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported, alongside environmental assessment and fire-drill evidence. Complaint handling and corrective/preventive-action procedures have documented records. Financial-period information is present for 2022–2024, but no performance results are provided. Overseas agents or branches are reported, while overseas warehouse,...

Supplier typeThe supplier’s stated business scope covers valve accessories, automotive parts, and machine tool accessories, while its reported ODM and OEM services indicate a manufacturer-oriented supplier with design and production involvement.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. The same slice also states that it has an environmental impact assessment report and conducted regular fire drills during the past year.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also reports documented complaint-handling and corrective/preventive-action procedures with implementation records.

R&D capabilityThe supplier reports new products during the past year, 3D software design services, ODM capability, SDK availability, and R&D engineers responsible for new product development. Design input, output, review, verification, and validation records are reportedly available for audit.

Production capacityProduction resources include CNC machining, horizontal and vertical turning, lathes, drilling, milling, plasma cutting, shot blasting, automatic sawing, welding, and spray coating. The supplier also reports valid contracts with associated subcontractors, in-stock capability, overseas agents or branches, and service through Qingdao Port, although it lacks overseas warehouse and showroom capabilities.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design and ODM services. These statements directly support broad product-development and customization capability.