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Specification
Product information
1.Material:steel,alloy steel.carbon steel,stainless steel
2.Process:forging
3.Good quality and price
4.Drawings are welcome
Product instruction
1.casting parts material: cast iron,steel,stainless steel,brass,copper,aluminum,zinc etc
2.Casting parts process: sand casting,investment casting,lost wax casting,die casting etc
3.Full quality contral system
4.Qualified inspector:provide best quality products to clients
1 | material | grey cast iron, ductile cast iron, steel, stainless steel, brass, copper, bronze, aluminum, zinc etc |
2 | sand | green sand, sodium silicate sand etc |
3 | mahine | lathe, CNC, drilling machine, milling machine, boring machine, planting machine, machining center |
4 | process | sand casting, investment casting, lost wax casting, die casting, forging, stamping, machining etc |
5 | min tolerance | 0.05mm |
6 | capacity | 0.5~5000kg |
7 | surface treatment | powder coating, painting, spraying, galvanization |
8 | standard | JIS, ANSI, DIN, BS, GB |
OEM and Customized Service
1.Quality guarantee
• Chemical checking
• NDE after rough machining
• Machanical testing after heat treatment
• Final NDE,dimension inspected
2.Quality document
• Full Q.A document as per client request
3.Packing and Shipping
• standard export package(carton/wooden case/pallet)
• accept FOB,CIF door to door etc or customer designated shipping agent
Dongguan Tangxia Shuangxin Hardware Factory is a manufacturer and exporter in Dongguan of China,
specialize in casting,forging,stamping and machining. Material can be ductile iron, grey iron,
cast iron, steel, carbon steel, stainless steel, brass, copper, bronze, aluminum, zinc etc.
The line of products include construction part, railway parts, auto parts, kitchen parts and so on.
1.Main export market
• Eastern Europe
• Western Europe
• North America
• Mid East Africa
• Central/South America
• Asia
• Australia
long-term cooperated customer:Italy,Germany,Spain,Australia etc.
2.Company advantage
• Guarantee/warranty
• Product feature
• Product performance
• Prompt delivery
• Quality approval
• Service
• Small order accepted
3.Service
• Drawing: we can translate your original drawing,offer best suggestion on design
• Quality: we have full set quality contral system to guarantee the best quality.
• Inspection: inspect in house,all our products must be checked 3 times before packing.
Our company is professional in this field for 12 years ,we also make spring ,screw ,CNC lathe parts, stamping parts ect hardware . our product have passed the ISO9001:2008 certificate and the third party BV certificate ,looking forward you inquiry and hope to cooperate with you !
customered stamping flat washer spirng washer