Shandong, China
Business Type:
Manufacturer/Factory, Group Corporation
Registered Capital:
500000 RMB
Plant Area:
1001~2000 square meters
Management System Certification:
ISO 9001, ISO/TS 16949
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Spanish Speaker

Alloy Steel, Carbon Steel Casting, Lost Wax Casting manufacturer / supplier in China, offering Ss304 Polishing Boat Bollard of Marine Hardware, Copper /Bronze /Brass Precision Casting Foundry for Valve Part, Customized Precision Casting Pump Body Part and so on.

Gold Member Since 2013
Audited Supplier

Ss304 Polishing Boat Bollard of Marine Hardware

Get Latest Price
Min. Order / Reference FOB Price
500 Pieces US $5,000-8,000/ Ton
Production Capacity: 150 Tons Per Month
Transport Package: in Pallet or as Your Requirement
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Casting Method: Thermal Gravity Casting
Process: Lost Wax Casting
Molding Technics: Gravity Casting
Application: Machinery Parts
Material: Stainless Steel
Surface Preparation: Sand Blast

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Basic Info

Model NO.: CF-105
Surface Roughness: Ra6.3
Machining Tolerance: +/-0.10mm
Standard: ANSI
Certification: CE, ISO 9001:2008
Package: Pallet ,Manmade Wooden Case or as Your Requirement
Origine: Qingdao
Brand: Chifine
Weight: 1kg-100kg
Surface Treatment: Shot Blast, Sand Blast
Certificate: ISO09001:2008
Service: OEM and ODM
Chemical Inspection: Spectrometer
Quality Control: Professional QC and Test Equipment
Delivery Time: 30 Days After Receiving Payment
Trademark: Chifine
Specification: ISO9001 SGS CE
Origin: Jimo Qingdao
HS Code: 7307190000

Product Description

304 304L 316L 310s 309s Stainless Steel Casting

Productive Technology: Precision Investment Casting (Silcon Sol Process)

Material: Carbon steel:Stainless steel; Alloy steel.

Productive Process: Wax Mould-Shell Making-Dewaxing-Smelting&Casting-Shell Off-Blasting-Cutting&Polishing-Acid Washing-CNC Precised Machining

Casting facility: wax injector, electric furnace,heat treatment furnace,cutting head machine, shot-blasting machine, sand-blasting machine.

Machining facility: CNC,NC lathe,ordinary machine tools,linear cutting machine, NC milling machine, polishing machine.

Heat treatment:Normalizing/Quenching/Tempering.

Test facility:spectrometer, tensile test machine,impact tester, hardness test machine,CMM,PT.

1. Drawing control
Confidentiality–Be confidential to the customers'drawings.
Check- Technician checks the drawings and confirms dimensions
Confirmation – Confirm the production process & inspection process according to the drawings

2. Mold making control
Inspect the dimensions and material according to drawing.
Send test reports and photos to customers.

3. Raw Casting control
Produce according to the production tracking form
Use advanced inspection equipments to ensure internal quality of the product.
Check the test bar and record relevant information to each bulk.
Send the photos and test data of each step to customers.

4. Machining process control
Produce the samples according to the confirmed casting process.
Train the relevant staff before producing according to the machining and inspection process.
Our inspector will track the quality and time of the products during producing. Any problems on quality and process must be feedback to our customers.
Do the finial inspections to the products and send the relevant data and finished product photos to the customers.

5. Packing and Delivery control
Determine the size & material of the box according to the shape & number of products.
Taking different anti-rust protection to products according the delivery time
Put dimensional reports, chemical & mechanical documents, test bar and photos into the packing box
Send the photos of whole packing process to customers.

Our Inspection Equipment:
Direct-reading spectrograph,metallographic microscope,hardness tester,brinell hardness tester,thermometric indicator,universal testing machine,carbon and silicon analysis meter,magnetic powder flaw detector,digital ultrasonic flaw detector etc.
Our Service:
1.Your inquiry related to our products or prices will be replied in 12 hours.
2.Individual formula according to customers' special drawing requests.
3.Manufacturer with large capacity,ensures the fast production cycle after
confirming the order.
4.Protection of sales area and private information for all of our customers.

Quality Control:
We have a full set of quality control system to guarantee best product quality. Depending on the products, we can make different Item Testing Plan, Manufacturing procedure etc.
Raw material control
Chemistry spectrum analysis
Mechanical property
Metallographic analysis
Ultrasonic testing
Magnetic testing
Radiographic testing
Dimension inspection
Visual inspection
Penetrant testing
Leak testing
Hardness test
Micro-structure tester after heat treatment
Machining Ability
Our machining shop located in Qingdao using the latest CNC equipment to provide our customer with high quality products.
Horizontal and Vertical Machining Center
CNC lathe and normal lathe
CNC drilling and milling Center
Other assistant equipment

Qingdao Chifine Machinery Co., Ltd is one famous company in China which specialized in various metal casting products with over 10 years experience located in Qingdao China. It covers a comprehensive range of forging, stamping, sand casting, investment casting, die casting and machining and was widely used in Agriculture machinery, Motor Vehicle, Architecture, Railway and Engineering

As a professional company, Chifine have four groups of experienced teams to be in charge of different work:
Project team-customer service
Engineering team-provide R&D and technical support
QC team-productive process control and incoming parts inspection
Warehouse team-warehouse management and logistic service
materialgrey cast iron, ductile cast iron, steel, stainless steel, brass, copper, bronze, aluminum, zinc etc
processsand casting, lost Wax Casting ,Die Casting
Surface finishmentpolishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing.
ServiceOEM service available
Main export marketEastern Europe
Western Europe

North America

Mid Africa

Central America



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