1.mirror polishing so the surface is beautiful
2.choice material and strict quality control system so the quality is good
Port: Tianjin Beijing
Minimum Order Quantity: 1 Piece/Pieces pair
Supply Ability: 30000 Piece/Pieces per Month 7500/month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: Packaged according to customer requirements, such as the customer did not ask for according to company policy package (the first set in a plastic bag, and then placed in cartons or wooden box)
Delivery Detail: 3~7days
To celebrate the new year , we would like offer you attractive price !!!
The processing procedure:
Al-bronze (HRC≥25°b>75-85kgf/mm² )
Be-bronze(HRC≥35°b>105-120kgf/mm²)
1) To prepare the raw material, blanking
2) Smelting
3) Pouring
4) Cut the water gap
5) Stored in the semi finished products warehouse
6) Punching
7) Through the drawbench or slotting machine
8) PE plain end and chamfering
9) Drill hole
10) Perfect the product and marking
11)If Be-bronze, need heat treatment
12) Polishing
13) Surface treatment
14)Stored in the finished products warehouse
Field Application:
Our non-sparking tools are mainly used in hazardous environment where flammable and combustible vapors liquids gas dusts are present such as petroleum industry ,chemical industry,power generation,railroad,and mining etc
welcome your orders!!!
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