What is your minimum order quantity?

For regular models, it's 100 units; for custom models, it's 1000 units. We can discuss it in detail based on the specific situation.

How long does the production cycle usually take?

It usually takes 10 to 35 days, depending on the specific circumstances.

By what mode of transportation?

We will determine the most suitable and cost-effective transportation method based on customer requirements. Air transport, sea transport, and land transport are all included. Express delivery or freight companies.

Hydraulic Self-Locking Quick Pipe Coupling Investment Casting

Name: Hydraulic Self-Locking Quick Pipe Coupling Investment Casting
Brand: Jtong Group Co., Ltd.
SKU: 2142214282

Jiangsu, ChinaJtong Group Co., Ltd.

US$6.00-42.00

200 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Lost Wax Casting

Model NO.

Customized

Molding Technics

Gravity Casting

Application

Auto Parts

Material

Stainless Steel

Surface Preparation

Sand Blast

Surface Roughness

Ra6.3

Machining Tolerance

+/-0.15mm

Standard

ASTM

Certification

CE, ISO 9001:2000, ISO 9001:2008

MOQ

200

ODM/OEM

Accepted

Packing

Wooden Package

Production Cycle

7-30 Days

Machining Method

Customized

Casting Process

Medium Temperature Wax Investment Casting

Application Field

Hydraulic System Quick Connection

Surface Treatment

Pickling, Passivation, CNC Machining

Dimensional Tolerance

CT4 ~ CT6

Transport Package

Customized

Specification

Customized

Trademark

Jtong

Origin

China

HS Code

7325901000

Production Capacity

100tons/Month

Key features

OEM & ODM Customization: Accepts drawings, samples, and 3D models for full customization of castings and valves.

Comprehensive Warranty: 1-year warranty covering all non-human-induced quality issues with full traceability.

Multiple Casting Processes: Offers Low/Medium Temperature Wax Investment Casting, Sand Casting, and Resin Coated Sand Casting.

Wide Material Selection: Supports Stainless Steel (304, 316), Duplex Steel, Carbon Steel, and Alloy Steel options.

Flexible MOQ Options: MOQ ranges from 100 to 1000 pieces depending on the process and customization level.

Precision Machining Tolerance: Achieves tight tolerances ranging from CT4 to CT6 and +/-0.05mm to +/-0.5mm.

Professional Quality Control: 100% visual inspection of finished products with 2 dedicated QA/QC inspectors.

Global Export Support: Provides full export documentation, logistics support, and multiple payment methods.

Company profile

Cooperated with Fortune 500Fast DeliveryFull CustomizationR&D Capabilities

Jtong Group Co., Ltd.

Jiangsu, 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.Export Year: 2026-02-01Nearest Port: Binhai Port, Dafeng PortAverage Response Time: ≤0.47h

AI-Powered supplier vetting

SummaryThe supplier presents itself as an ODM/OEM partner serving power generation, water treatment, petrochemical, and industrial automation markets. It reports flexible customization, 3D design services, recent product development, quality assurance, documented corrective-action and complaint-handling procedures, and approximately six years of export experience with 31%–40% of sales from exports. It also states membership in the China Valve Industry Association and qualification as a National Power System supplier. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Material traceability is absent, and the supplied financial records show zero values, limiting confidence in financial credibility. Customer-specific cases are not provided.

Supplier typeThe supplier describes itself as an ODM/OEM partner for power generation, water treatment, petrochemical, and industrial automation applications. Its stated business scope also includes waste processing, construction and metal materials, office equipment, surveillance, networking, and information-security equipment, indicating a broad and potentially diversified profile.

CertificationsThe supplier explicitly states that it is a member of the China Valve Industry Association and a qualified supplier for the National Power System. These are stated industry affiliations and qualification claims, although no certificate numbers, validity dates, or supporting documents are provided.

Financial creditThe supplied financial information reports zero operating revenue, costs, profits, cash receipts, cash inflows, cash outflows, and current ratio for the stated periods. These records do not establish financial strength and create a material basis for concern, although the data alone does not explain whether the values reflect inactive operations, reporting limitations, or another issue.

R&D capabilityThe supplier reports 3D software design services and states that it introduced new products during the past year. This provides explicit evidence of active product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. Its ODM/OEM positioning further supports the conclusion that it is structured to handle customer-specific requirements.

Product Q&A

Q:Are you a factory or a trading company?

We are a factory with 18 years of casting experience and the capability for precision processing and finished valve supply. We produce products based on the drawings/samples provided by the customers. ODM/OEM services available. For exports, we have a professional foreign trade team.

Q:Does it meet the certification requirements?

Our products comply with various certifications such as ISO9001 and CE, and also possess export qualifications.

Q:How to obtain the quotation?

Please send the product drawings (2D/3D) in formats such as PDF, DWG, DXF, STEP, IGS, SLDPRT, etc. After we discuss the materials, purchase quantity, and other requirements, we will provide a detailed quotation.

Q:Can samples be provided?

We are willing to offer samples to our customers. The cost of the samples will be refunded in the case of bulk orders. The shipping cost needs to be borne by the customer.

Q:What payment methods do you accept?

We support T/T, PayPal, Visa, and Apple Pay.