What is your payment terms?

We accept 50% as deposit and 50% balance before shipment.

It will depends on the size of the product,for big size product,MOQ is 1pcs.

What is the ship way?

We can accept any ship way,like sea freight,air freight,Fedex,DHL.....

Choke Stem Tungsten Carbide Assembly

Name: Non-Standard Valve Plug/Seats/Stem/Cage/Choke Stem Tungsten Carbide Assembly
Brand: Qingdao Jieshengda Machinery Co., Ltd.
SKU: 2058585272

Shandong, ChinaQingdao Jieshengda Machinery Co., Ltd.

US$1.00-50.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1year

Model NO.

JSD-C

Manufacturing Process

Customized

Surface Treatment

Customized

Operation Pressure

Customized

Material

Customized

MOQ

1 PCS

Sample Lead Time

7 Days

Transport Package

Plywood Carton Packed

Specification

as per customer request

Trademark

as per customer request

Origin

Qingdao, China

HS Code

8433909000

Production Capacity

1000000PCS/Month

Key features

Custom Manufacturing: Customized manufacturing process, surface treatment, operation pressure, and material options available.

Wide Material Selection: Supports Stainless Steel, Carbon Steel, Aluminum, Brass, Copper, Plastic, and Titanium.

High Precision Tolerance: Minimum tolerance of 0.005mm ensured by advanced CNC and coordinate measuring machines.

Low MOQ: Minimum Order Quantity is just 1 piece, suitable for small and large custom parts.

Comprehensive Services: Offers machining, casting, forging, stamping, and welding services with professional engineering support.

Quality Assurance: Quality control conducted by ISO9001 System and PPAP with 100% finished product inspection.

Fast Response: Warm and quick response service with replies within minutes during working hours.

Sample Refund Policy: Sample cost will be charged for customization but refunded in mass orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language Pioneer

Qingdao Jieshengda Machinery Co., Ltd.

Shandong, 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: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.71h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company focused on metal heat treatment, automatic spraying, mechanical and electrical equipment, machine tools, components, and related products. It reports quality assurance, raw-material traceability, documented complaint handling, and written supplier-service procedures. Stock service capability is available, with stated average lead times of one month in both peak and off-season periods. However, no SDK is available, and the supplier has no overseas warehouse, showroom, agents, branches, or reported offline trade-show participation. A valid manufacturing-capacity contract with related subcontractors is not in place. Financial records are referenced by year, but no substantive financial performance information is provided. Customer cases and certifications are not evidenced.

Supplier typeThe supplier is classified as a combined company and presents itself as a metal heat treatment manufacturer with automatic spraying and surface-treatment capability. Its stated business scope also covers machine tools, mechanical equipment, components, metal, plastic, rubber, and related products, indicating a manufacturing and trading-oriented profile.

After-Sales capabilityThe supplier has a documented customer-complaint procedure with records, corrective and preventive-action procedures, one-month stated lead times, and in-stock service capability. However, it has no overseas agents, branches, warehouses, or showrooms, which limits evidenced overseas after-sales infrastructure.

R&D capabilityThe supplier explicitly reports that no SDK is available, indicating a deficiency for SDK-based development or integration. Although it describes automatic spraying and multiple heat-treatment processes, the slices do not provide evidence of broader R&D outputs, patents, or product innovation.

Production capacityThe supplier describes metal heat-treatment manufacturing and a fully automatic spraying production line, and reports in-stock service capability with one-month average lead times in both peak and off-season periods. However, the absence of a valid capacity contract with related subcontractors is a documented capacity-management weakness.