Sints Powder Metallurgy Co., Ltd, established in 1995, located in Zhongshan, China. Over 19 years of development, guided by the culture of Unity, Passion, Warmness and Harmony, we have become one of the biggest and professional non-standard part manufacturer.

We are specialized in MIM (metal injection molding) and powdered metallurgy and other manufacturing service. We have 10, 000 sq meters factory in Zhongshan, with annual production capacity of 6000 tons. In 2007, another company, Sints Precision Technology Co., Ltd is established, located in Longhua District, Shenzhen city, which is focusing on product researching and marketing.

Equipment advantages

Mixing machine, Injection molding machines, Degreasing furnaces, Vacuum sintering furnace; Automatic pressing machine, Repressing machine, CNC machining equipment, finishing machining machine, polishing machine, Automatic oil punching machine and so on...

WORK SHOP__

Testing equipment

Coordinate measuring machine, Profilometer, Metallographic cutter, Salt spray tester, Projecting apparatus, Crush tester, Universal testing machine, Brinell hardness tester, Rockwell hardness tester, Vickers hardness tester, Density tester, Runout Gage, etc.

Team strength

We have 260 staff, include 28 technical staff, 30 Quality staff, 5 senior engineers, and 3 senior technical advisers. With powerful technologies and development, we are serving various industries at a pace of producing a number of new items every day.

FAQ

WHY CHOOSE US?

1, We are leading metal metallurgy manufacturer in China.

2, Alibaba Assessed 6 years Gold Supplier.

3, Professional engineers help customers develop new products and offer all-directional service.

4, 100% QC inspection before shipment.

5, Best quality and best service with competitive price

1. What is MIM technology?

MIM (Metal Injection Molding) is a manufacturing technology that combines the shape making complexity of Plastic Injection Molding with the material flexibility of Powder Metallurgy.

2. Why should I use MIM?

MIM excels in producing small, highly complex parts that are difficult or cost prohibitive to produce with conventional technologies such as machining or casting.

3. What materials can be manufactured?

Almost all kinds of metal alloy can be used in the MIM process. Typical alloys include high strength steels, stainless steels plus Ni and Co super alloys. Other materials processed include refractory metals, titanium and copper alloys. Low melting point alloys like brass, bronze, zinc and aluminum are possible but not usually economically viable by the MIM process.

4. What is the lead-time required for MIM?

Typical lead-time for tool building and sample submission is 3-5 weeks. However, shorter lead-times are possible depending upon the specific project requirements.

5. What kind of tolerances can MIM achieve?

Typical MIM tolerances range from ± 0.3% to 0.5% of the dimension. However, tolerances are highly dependent upon product geometry. Tolerances beyond what MIM is capable of are achieved by post machining operations. Indo-MIM will help you with this analysis and can provide a full range of in-house machining options to supply a product that meets you requirements.

6. Can MIM parts be heat treated or plated?

Yes, MIM parts can be heat treated & plated as done on a conventional machined, cast or forged product. Indo-MIM maintains in-house heat-treating and plating facilities to supply fully finished components.

Certifications

March 2000 Passed ISO9001 quality management system

Apr 2007 Passed IECQ QC080000 Environmental system

May 2007 Import ISO/TS16949 system

Aug 2008 Passed ISO/TS16949 system