TangSheng, focus on providing OEM custom metal parts. material like ADC10, ADC12, A356, alsi7mg, alsi10mg, etc.Professional engineers will do suitable mold design and offer for every case according your sample or drawing.
Good quality and timely shipping help establishing strong business relationship with customers from indoor and outdoor furniture industry, bathroom industry, shading industry, tools industry, textile machinery, etc.
Besides castings, machining and assembly work is welcomed, Also surface treatment such as spraying, oxidation, passivation, etc.
We are in Ningbo, China famous exporting city, neighbor of Shanghai, with convenient air and sea shipping.
Drawing checking
(According different part structure and requirements, we'll make suitable mold design.)
Profession engineer team will do suitable casting system for your parts. Part drawing in PDF, STP, IGES,X_T is welcome to analysis. If no drawing, pls support sample or idea.
Casting aluminum,zinc parts(die castings, low pressure die casting, gravity casting)
Following are material type we are in using:
Commerdal Standard
Aluminum Alloy
Equivalent Alloys or dose sub strtutes
ANSI AA
BS1490
DIN1725/2
JIS
American
413.2
413.2
LM6
GD-ALSi12
American
A360
A360.1
LM9
ADC3
American
A380
A380.0
LM24
GD-AISi8Cu3
ADC10
American
384
384
ADC12
Japanese
ADC12
383.0/384.0
ADC12
German
GD-AISi9Cu3
LM2
GD-AISi9Cu3
German
GD-AISi12(Cu)
A413.0
LM20
GD-AISi12(Cu)
ADC1
China GB
ISO
JIS
EN
DIN
BS
UNI
USA
Grade
Code
AlSi7Mg
ZL101
AlSi7Mg
AC4C
ENAC-42100
AlSi7Mg
LM25
3599
356
ZAlSi7MgA
ZL101A
AlSi7Mg
AC4CH
ENAC-42100
AlSi7Mg(3.2371)
2L99
8024
A356.0
ZAlSi12
ZL102
AlSi12
AC3A
ENAC-44100
AlSi12(3.2581)
LM6
4514
413.0 b413.0
ZAlSi9Mg
ZL104
AlSi10Mg
AC4A
ENAC-43300
AlSi9Mg(3.2373)
LM9
3051
360
ZAlSi7Cu4
ZL107
AlSi6Cu4
AC2B
ENAC-45000
AlSi6Cu4(3.2151)
LM21
25294
319
ZL302
ZL6
A05140
AC7A
/
AlMg6/AlMg3
/
/
514
Different coating of surface treatment
Tang Sheng maintains European surface coating level for all customer' parts that need to be coated. Our closed matching production line includes pre-washing, drying, primer, topcoat and curing stations. We use internationally-standard powders to ensure the quality of the coating. These powders meet the standards of national environmental protection requirements and have relevant qualification certifications by our government. And sharing stable and long anti-ultraviolet, sun-protection, anti-corrosion and other functions, and we can protect section to avoid spraying the color. Coating type could be power coating, painting, chrome, alodine, anodize, etc.
Even part is small, we also do 100% final inspection
Other needs, like machining, inspection, assembly
Second machining choose: cnc centers,driller, Lathe, milling machine, etc. Tangsheng can provide reliable precision for necessary machining with a minimum tolerance of 0.02mm.Tanghsheng's experienced and mature team fully considers the tolerance, flatness, smoothness, positions, parallelism and verticality of the parts to meet the assembly requirements.
We provide customers with various types of mechanical assembly and various sub-assembly services too. We have extensive experience in assembling hardware (including screws, studs, pins and plugs). The installation of gaskets and O-rings includes continuity and tightness testing to ensure that performance specifications are achieved.
Valuable you won't miss:
EU standard material
All material are EU standard or national ISO standard, keep strict from material
Precision mold
Precision mold and suitable mold design, mold life sharing 80,000shots-100,000shots.
Reasonable price
Combine product requirements, make specific analysis quotations, and give suitable production design for parts.
Full Steps checking
Keeping good checking from casting to final machined parts, inspection is for whole steps.
Various Surface Treatment
plating, polish, heat treatment, nickel, zinc plating, silver, chrome plating, can meet your unique demand.
High Precision
Second machining equipment to ensure normal accuracy.
Perfect matching
With perfect matching for some steps, like machining, coating, etc. To meet different parts' needs.
Timely delivery
Mold and sample is 40-45days, mass keep 20-35 days (basing on per exact order quantity)
Our engineers welcome any technical discussion, pls feel free to contact us: