Sulphur Black is as Sulphur Black 1 Sulphur Dye,flashing black flakes or particles,CAS1326-82-5,C6H4N2O5.Have high and full strength. Mainly used for denim cotton and cotton fiber blended fabric dyeing, also used for dyeing cambric, viscose and vinylon. sulphur black,Sulphur Black BR200%,dye sulphur black HENAN JINHE INDUSTRY CO.,LTD , https://www.hncarbonblack.com
Materials: Carbon steel, alloy steel, stainless steel, Ductile iron, Gray iron
Items: FOB NingBo or Shanghai
Lead time: 30 -40 days
Place of Origin: Ningbo, China
Software for specification drawings: PDF, Auto CAD, Solid work, JPG, Proe
Main production equipments: Wax injection, CNC-machine, machine-center, Heat treatment Furnace
1) We can do different kinds of surface treatment after casting, such as machining, polishing, and plating.
2) We make them by precision casting, investment casting and sand casting or forging process in Ningbo, China.
3) CNC Machining parts, machined parts or machinery parts or machining parts, matelwork-metal products and stamping parts are suitable to us also.
4) They are using for oilfield drill machinery, pipe connection and others.
We are manufacturer of Machining Product, Screw Product, Turning Part. We are capability in manufacture no standard metal machining / turning product according to customer's drawing / samples and requirement. The material can be normal steel, Iron, SUS304, 301, 303, Brass, Copper, etc.
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We also providing our customers with remarkable OEM solutions to meet
A variety of requirements. We believe our product quality and price will be able to enlarge your competitive power in your market.
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1.Product Name:
Forging part
2.  Material:
Carbon Steel, Alloy Steel, Stainless Steel,Tooling Steel
3.Material Standard:
ASTM,AISI,ASME,SAE,NF EN,DIN EN,ISO,,BS EN,SS,etc.
4.   Items:
FOB Ningbo or Shanghai,China
5.   Lead time:
30~40 days
6.   Place of origin
Ningbo, China
7.   Software for specification drawings:
PDF, Auto CAD, Solidworks, JPG, ProE,etc.
8.   Main production equipments:
2 set of 1 ton forging hammer, 1 set of 3 ton forging hammer, 1set of 5 ton forging hammer, 1set of 3000ton and 1 set of 7800ton oil press hammers, CNC-machine-center, Lathe, Milling machine,Drilling machine,
Boring Lathe,Grinding Machine, Heat treatment Furnace.
9.Heat Treatment Machine:
Mesh-Belt-Furnace,Carburizing Quench Furnace,Chamer Furnace,etc.
10.Surface Treatment:
Cold/Hot Zn Plating,Blackening Treatment(Salt Spray Test 48-96 hours),Ni Plating,
Cr Plating,Spraying Undercoat,Anti-Rust Paint,Surface Paint,Plastic Paint,
Coated Anti-Rust Water,Anti-oil,etc.
11.Surface Heat Treatment:
Medium Frequence Quenching,High Frequence Quenching and Carburizing and
Quenching,Oil Quenching,Water quenching,Normalizing,Temper,Annealing,etc.
12.Dimension Inspection:
Calipers,Height Laugue,Micrometer Calipers,Inside Caliper Gauge,Angle
and R Gauge,Three coordinates measuring instrument.
13.   Productivity:
50000 pcs / year
14.   Packaging:
Wooden package after mandatory treatment or other
15.   They are using for steamship mining equipment,Construction equipment,
Agricultural equipment,Train,Truck and others.
16. We make Open die forging and Closed die forging in Ningbo, China If you have any other question, please feel free to contact us. 
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The product must be stored in shade,dry & well-ventilated warehouse.Avoid to be contacted with oxidizing chemicals and combustible organic substances.Keep it away from direct sunlight,heat,sparks and open flames.Carefully handle the product and avoid damaging the package.
Closed Die Forging Part Made of Steel, Aluminium and Bronze
Model NO.: Die Casting Part-01
Forging Tolerance: +/-0.5mm
Standard: AISI
Certification: ISO 9001:2008
Customized: as Per Drawings
Lead Time: 45 Days
Process: Die Forging
Inspection: Calliper
Trademark: NORD
Transport Package: Wooden Package After Mandatory Treatment, or Other
Specification: forging
Origin: Ningbo, China
HS Code: 84314990
Product Name: CNC Machining parts