Basic Info.
Casting Method
Directional Crystallization
Sand Core Type
Sodium Silicate Sand Core
Surface Treatment
Galvanized
Certification
CE, RoHS, ISO 9001:2000
Casting Weight Range
0.01-100kg
Casting Dimension Tolerance
CT9-11
Quality Control
100% Inspection Before Packing
Casting Size
Max Linear Size: 1200 mm, Max Diameter Size: 600 M
Product Description
| Material: | Carbon steel, alloy steel, stainless steel,Aluminum alloy, Copper, ect. |
| Process: | Shell Mold Casting + cnc machining |
| Casting dimension tolerance: | CT7-CT9 |
| Casting surface roughness: | Ra12.5 |
| Casting weight range: | 0.1-90 kg |
| Casting Size: | Max linear size: 1200 mm, Max diameter size: 600 mm |
| Machining tolerace | +/-0.03 |
| Machining surface roughness: | Ra0.8 ~ 6.3 um |
| Material standard: | GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR |
| Surface treatment: | KTL (E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, black oxide, Painting, Hot galvanizing,Powder coat, Phosphating |
| Quality control: | 100% inspection before packing |
| Application: | Train & railway, automobile& truck, construction machinery, forklift, agricultural machinery, marine parts, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on. |
| Keywords: | Investment casting, sand casting, precision casting, lost wax casting, water glass casting, silica sol casting, die casting, iron casting, steel casting, ductile iron casting |
Production Process
Company Profile
TAIYUAN SIMIS INVESTMENT CASTING CO., LTD is a professional casting manufacturer specializing in high-quality investment casting (lost-wax casting) solutions. With advanced technology and decades of expertise, the company focuses on producing precision components for industries such as automotive, energy, mining, construction, and defense.
SIMIS has six affiliated casting workshop and 2 professional CNC machining workshops. There are 500 staffs and 40 engineers now in our company. Its annual production capacity for all types of casting parts is about 3000 tons. Holding over 100 sets of advanced casting parts, machining and test equipments.
It is also equipped with many advanced CNC machining center, CNC turning center, CNC milling machine and CNC lathes. It can do the heat-treatment, electricity polishing, mirror polishing and CNC machining at the request of clients.
Certifications
TAIYUAN SIMIS INVESTMENT CASTING CO., LTD is a globally recognized leader in precision casting solutions, certified under the ISO9001 Quality Management System to ensure stringent control over production processes and consistent product quality.
Our adherence to international standards is further evidenced by CE certification for applicable products, facilitating full compliance with global market requirements.
As a 4-Star Verified Supplier on International, we have established a reputation for reliability and customer satisfaction.
Furthermore, we provide comprehensive support for third-party testing and certifications, including material analysis, dimensional inspection, and performance validation, enabling clients to meet industry-specific regulations and quality benchmarks.
Partner with us to achieve certified excellence, where unwavering quality aligns with global credibility.
Testing Ability
SIMIS Implements rigorous quality control systems, including spectral analysis, X-ray inspection, UT/MT testing, and ISO-certified processes to ensure compliance with international standards.
| Dimensional | Non-Destructive Tests(N.D.T.) | Chemical & Mechanical |
| Surface Roughness Test | Dye Penetrant | Chemical analysis |
| Microscopic Measurement | Radiography (RT) | Metallography |
| 3D Scanning | Magnetic Particle (MT) | Tensile Strength |
| CMM | Ultra-Sonic (UT) | Yield Strength |
| Impact Test | Hardness Test | Elongation Rate |
| | | Shrinkage Rate |
Surface Treatment
| Mechanical surface treatment: | Chemical surface treatment: |
| Sandblasting, shot blasting, polishing, rolling, polishing, brushing, spraying, painting, oiling, etc. | Phosphating, pickling, electroless plating of various metals and alloys, TD treatment, QPQ treatment, chemical oxidation, etc. |
| Electrochemical surface treatment: | Modern surface treatment: |
| Anodic oxidation, electrochemical polishing, electroplating, etc. | Chemical vapor deposition CVD, physical vapor deposition PVD, ion implantation, ion plating, laser surface treatment |
Application Field
With their high precision, complex structure-forming capability, and superior surface quality, Investment casting components are extensively utilized across various industries.
These include: Automotive : Turbocharger blades, engine components, and exhaust system parts
Aerospace : Aero-engine blades and combustion chamber components
Energy and power generation : Impellers, pump shells, and oil drilling blades
Heavy machinery : Mining and agricultural equipment accessories
Rrail systems : Anchor blocks and steering brackets
Hardware tools : Door/window hinges and specialized tools
The materials employed encompass stainless steel, carbon steel, alloy steel, and high-temperature alloys, all of which are designed to ensure lightweight construction, enhanced wear resistance, and reliability under extreme environmental conditions.
Customer Visit
FAQ
Q1:Are you manufactory or trade company?
A1:We are an enterprise integrating manufacturer and trade for many years already in Shanxi province, China. And we are AAA grade credit enterprise, and also we have cooperative plants to provide other services such as plating and coating .
Q2: How could I get a free quotation?
A2:Please send us your drawings by email. The file format is PDF / DWG / STP / STEP / IGS and etc. IF there are no drawings, we can make the drawings according to your samples!
Q3:How to control quality?
A3:First, all raw materials are inspected by the quality control department before they are put into storage. Second, during the casting process, three times of spectral analysis were performed at the front, middle and back respectively. Third, after the parts are cleaned, perform a first visual inspection to check whether the product has casting defects before sending it to the next process. Fourth, conduct a comprehensive QC inspection of each part before shipment, including chemical composition, mechanical properties and other specific tests. Transactions can be through trade assurance.
Q4:Can we have our Logo or company name to be printed on your products or package?
A4:Sure. Your Logo could be printed on your products by Hot Stamping, Printing, Embossing, UV Coating, Silk-screen Printing or Sticker.
Address:
No. 811, Block a of Ruijie Tech, No. 251 Changzhi Road, Taiyuan, Shanxi, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Chemicals, Consumer Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Security & Protection, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Taiyuan Simis Precision Casting Co., Ltd, established in 2004, is a professional engaged in the R&D, sale and service of Auto parts, railway wagon, valve, pump, food machinery, and agricultural parts and so on. Our company has 19 years of rich experience in investment casting, sand casting, die casting and forging etc. We are located in Taiyuan City, Shanxi Province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. Competitive prices, first-class craftworks, safe package and prompt delivery make us more unique. One stop service makes customer satisfied.
We posses CNC machining center, CNC lathe, CNC milling machine, CNC grinder machine and other processing equipments. In addition, we have passed the certification of I S O 9 0 0 1: 2015 quality system. We have the first-class detection facility such as CMM, spectrum analysis machine, magnetic defects detector, and roughness meter etc.
SIMIS has six affiliated casting workshop and 2 professional CNC Machining workshop. There are 500 staffs and 40 engineers now in our company. Its annual production capacity for all types of casting parts is about 3000 tons. Holding over 100 sets of advanced casting parts, machining and testing equipments.
Selling well in USA, Canada, UK and regions such as America, Europe, China and Africa etc. Our products gain wide praises at home and abroad. Our tenet is "customer first, integrity and compliance. " We welcome ODM and OEM orders. If you have any ideas and enquiries for our products, please contact us ASAP. We look forward to cooperating with you on the basis of long-term mutual benefits in the future.