What is the delivery time?

The standard stamping parts is 3~7days after payment. If OEM or make the mould, we will confirm the delivery time with you.

What are your payment terms?

Payment terms are flexible for us in accordance with specific conditions. Generally we advise 30%TT deposit, balance be paid before shipment

Do you accept OEM/ODM orders?

YES. We have more than 10years OEM experienc.c

Plaster Casting

Name: China Wholesale OEM Precision Machining Silica Sol / Water Glass / Plaster Casting
Brand: Ningbo Tonsin Machinery Industry Inc.
SKU: 2079765342

Zhejiang, ChinaNingbo Tonsin Machinery Industry Inc.

US$0.10-10.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Lost Wax Casting

Molding Technics

Pressure Casting

Application

Pump Part

Material

Stainless Steel

Surface Preparation

Galvanized

Surface Roughness

Ra1.6

Machining Tolerance

+/-0.02mm

Standard

ASTM

Certification

CE, RoHS, ISO9001:2015

Service

One Stop Service. Machining-Assembly

Weight

Customized

Mold

Silica Sol Zircon Sand Mixed Slurry Production

CNC

Drilling, Tapping, Milling, Thread

Heat Treatment

Annealing Solution Normalizing Tempering Quenching

Machining

Drilling, Reaming and Tapping CNC Turning Machine

Investment Casting (Lost Wax Casting)

Lost Wax Casting

Surface Treatment

Manual Polishing Electro-Polishing Electro-Plating

Transport Package

Wooden Pallets/Case(Ins, Carton Box)

Specification

Customized Size

Trademark

Tonsin

Origin

China

Production Capacity

100 Tons/Month

Key features

10+ Years OEM Experience: Over a decade of expertise in OEM/ODM metal part manufacturing and casting services.

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

High Precision Tolerance: Machining tolerance up to +/-0.02mm with Ra1.6 surface roughness standard.

Comprehensive Certifications: Certified with ISO9001:2015, CE, RoHS, ASTM, and PED 97/23 standards.

Full Process Capability: Offers end-to-end services from mold design, casting, machining to surface treatment.

Custom Weight Range: Handles parts from 50g to 200kg using investment casting or combined processes.

Multiple Surface Treatments: Provides galvanizing, electro-polishing, plating, and polishing options.

Global Client Base: Over 90% of clients are from Italy, Germany, Spain, and the USA.

Company profile

Ningbo Tonsin Machinery Industry Inc.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-05-31Average Response Time: ≤5.54h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization and production capabilities, holding ISO9001:2015 certification. Despite having OEM and ODM services, their innovation is limited without new products or SDKs. Financially credible, they lack overseas presence and showroom capabilities, but maintain effective quality control and after-sales procedures. Notable for not engaging with Fortune 500 companies.

Supplier typeThe supplier provides OEM and ODM services, has valid contracts with subcontractors, and can store stock, indicating a focus on manufacturing and customization.

CertificationsThe supplier holds an ISO9001:2015 certification, ensuring a standardized quality management system.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and corrective actions, indicating effective after-sales service.

Financial creditThe supplier demonstrates financial capacity with data available for the last three years, indicating stable financial credibility.

R&D capabilityThe supplier lacks innovation capability, with no new products or SDKs reported in the past year.

Production capacityOperating three production lines with an annual output between US$10 Million - US$50 Million, the supplier shows robust production capacity.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization, indicating strong customization capabilities.

Client casesThe supplier has not collaborated with Fortune 500 companies, indicating limited high-profile customer engagement.

Product Q&A

Q:Are you a factory or trading company?

We are a factory which has been producing metal parts for more than 10 years.

Q:What are your main products?

We specialize in manufacturing ball valves and metal parts.

Q:What surface treatments do you offer?

Powder coating, zinc plated, nickel plated, tin plated, brass plated, silver plated, gold plated, anodizing, etc.

Q:Can I get samples?

Yes, sample order is available for quality check and market test, and it will be freight collect payment. If simple sample, we will not charge cost; If OEM/ODM samples, we will charge for the sample cost.

Q:What is the MOQ?

The MOQ is 100pcs when have the inventory.