What are the typical production lead times?

Simple parts can be made in one week with complete CAD models. Complex parts take longer. We provide approximate delivery times in quotations.

How long does it take to receive a quote?

We generally quote within 24 hours. Depending on project complexity, we ensure to send a competitive quote within 48 hours.

What are the payment terms?

For amounts under USD 5,000, we accept Telegraphic Transfer (T/T) in advance. For amounts over USD 5,000, we accept a 60% deposit by T/T and 40% before shipment.

Precision CNC Machined Brass Check Valve for Hose Connections

Name: Precision CNC Machined Brass Check Valve for Hose Connections
Brand: Dongguan Star Machining Technology Co., Limited
SKU: 2246070635

Guangdong, ChinaDongguan Star Machining Technology Co., Limited

US$2.90

50-99 Pieces

US$2.50

100-149 Pieces

US$2.20

150-199 Pieces

US$1.90

200+ Pieces

Product specifications

material

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory, Hardware

Standard

ISO 9001:2015

Surface Treatment

Hard Anodizing

Production Type

Mass Production

Machining Method

CNC Machining

Material

Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron

Transport Package

One Piece in a PE Bag or with Tissue Paper

Origin

Guangdong, China

Production Capacity

50000 Pieces/Year

Key features

High Precision Machining: Tolerances meet ISO 2768 standards with options as tight as +/-0.002mm.

Wide Material Selection: Over 30 metal and plastic materials including steel, aluminum, brass, and POM.

Fast Sample Delivery: Samples delivered in 1-2 weeks with RFQ feedback within 24 hours.

ISO 9001:2015 Certified: Strict QC and SGS, RoHs certifications ensure top quality assurance.

Flexible Customization: Full customization from samples or designs with multiple surface treatment options.

Experienced Engineering Team: 15+ years in manufacturing with expert engineers for quick DFM feedback.

Global Shipping Options: Reliable DHL/UPS partners for air-express (3-7 days) or ocean shipping.

Low Minimum Order Quantity: MOQ is 1 piece, ideal for prototypes and small batch production.

Company profile

Fast DeliveryCustomization from SamplesOEM ServicesR&D Capabilities

Dongguan Star Machining Technology Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryDongguan Star Machining Technology Co., Limited is described as a full-service CNC machining and molding manufacturer with 15 years of experience. It offers CNC machining parts, precision metal components, die-casting mold design, tooling, fixtures, mold parts, and one-stop processing from drawing design through surface treatment and quality control. The supplier supports extensive customization and reports that 90% of sales come from exports, but its export history is stated as four years. It claims an ISO 9001:2015 quality-management-based production process and an after-sales service system. OEM service for well-known brands is indicated, while SDK availability is explicitly absent. The company has four employees, no overseas showroom, agents, or branches, and no reported offline trade-show participation. Financial indicators are represented only by years, without substantive performance values. Sustainability-related fire-drill and environmental-assessment status is unknown.

Supplier typeThe supplier is identified as Dongguan Star Machining Technology Co., Limited, a limited company and independent manufacturer specializing in CNC machining, precision metal components, and die-casting mold design. Its stated operations are manufacturing-focused rather than trading-only.

After-Sales capabilityThe company explicitly claims to have a complete industry after-sales service system and says it continues improving this system, supported by technical foundations and scientific management. This is direct evidence of an established after-sales capability, although no specific service channels or response metrics are provided.

Production capacityThe supplier describes end-to-end processing from drawing design, mold production, blanks, and surface treatment through production follow-up and quality control. It also offers tooling, fixtures, mold parts, CNC machining, and die-casting mold design, indicating broad manufacturing coverage; however, the stated workforce of four employees limits the evidence for large-scale capacity.

Customization capabilityThe supplier supports customization from samples and designs, minor and full customization, and flexible customization. Its stated one-stop process covers design through mold production, treatment, and quality control, providing explicit evidence of substantial customization capability.

Product Q&A

Q:What is the factory location?

Our factory is located at No.2, Xinglian Street, Huangjiang Town, Dongguan City, Guangdong Province, China.

Q:Do you have quality management certifications?

Yes, we are ISO 9001:2015 certified, and our products also comply with SGS and RoHs standards.

Q:Do you offer design services for machined parts?

We have design capabilities, but the customer must approve and assume responsibility for the final design. Please submit fully defined products with prints, CAD models, and specifications.

Q:What are the sample costs and lead times?

Sample lead time is usually 1-2 weeks. Sample fees vary by complexity but may be refundable upon placing a production order. Shipping costs are borne by the customer.

Q:What manufacturing equipment do you have?

We have 26 CNC Machining Centers, 18 CNC Turning Machines (Lathes), and 8 Automatic Lathes to handle diverse parts with precision.