06/09/2007
Website updated by Mr. Jack Lu.

Let all customer earn money from the business with us.

New style tungsten worm weight developped in our company.

About Quality

tungsten shot for hunting load

We promise to return mold cost if we are failed in developping your job!

carbon steel alloy made by metal injection molding

some stainless steel product made by metal injection molding MIM method

Variable Nozzle Turbocharger assembly made by stainless steel metal injection molding

some newest stainless steel metal injection molding product picture reflect our newest production level

KOVAR alloy and high temperature metal

tungsten metal injection molding

stainless steel metal injection molding

tungsten metal injection molding

tungsten disc made by metal injection molding

tungsten cube for clump weight made by metal injection molding

ferros alloy made by metal injection molding

Tungsten Bead,Copper bead,Tungsten dumbbell Supplier From China.
Topmim International Limited: China. Supply Tungsten Bead,Copper bead,Tungsten dumbbell Products. Tungsten Bead,Copper bead,Tungsten dumbbell Manufacturer and Tungsten Bead,Copper bead,Tungsten dumbbell Exporter.
Who We Are
-China No. 1 metal powder injection molding (MIM) manufacturer, supported by a diversified product and technology base.
- 6 years expertise reflected in the company's manufacturing facilities located in Zhejiang, China.

- Expanding the use of advanced metal forming technologies in markets and industries worldwide through partnerships with suppliers, customers, and investments in the new technologies. Importing new MIM technology from Hyundai in Korea and Mitsubishi in Japan.
Background of MIM
Metal Powder Injection Molding (MIM) was developed from 1973 by Mr. Weich and his colleagues of Parmatech. MIM technology is well suited for the manufacture of relatively small, complex components requiring high strength and cost viability. MIM technology takes advantage of unique process capabilities, such as combining components into one complex geometry or co-molding and bonding dissimilar materials. MIM is not arrestive at all at the beginning. Since 1979,Their product which was made by MIM technology won 2 design awards at International powder metallurgy convention, this technology is regarded highly. At the beginning of 1980, many Europe countries and Japan devote to R & D on MIM and generalize it rapidly. Specially in the middle of 1980, MIM was advanced much more rapidly since its industrialization, and developed at egregious speed every year. Until this time, more than 300 companies from over 10 countries and areas are engaged on MIM product research, development and sales. Japan is so active and more than 40 companies specialize on MIM. Its sales turnover already exceeded Europe's and very close with USA? From 1990, some companies and persons in China began to engage on MIM. Until this time, the industrialization of MIM in China is slow than it should be, only 3 or 4 considerable companies work on it.
Industry Leadership in China
Jinju Powder Metallurgy CO.,LTD (JPM) was established on 1998,
is the China leader in metal injection molding (MIM). 95% its product are for overseas market.
With 6 years expertise on it, JPM strives to offer the best solution package to our customers as defined by exceeding their expectations. Solutions include identifying prototyping needs, rapid prototyping, alloy development, metrology assistance, and identification and managing complex secondary operations.

We are the largest metal injection molding (MIM)and ceramic injection molding research and develop base in China, imbursed by Chinese goverment 863 project. metal injection molding (MIM)and ceramic injection molding are the most popular metal and ceramic forming technology for abnormity shape accessory and suitable to produce small, complex, precise metal and ceramic
accessory at mass quantity.

Registered capital: 1000000USD Employee number: 100 Engineers number: 6
Turnover on last 2 year: 1200000USD
Our target:
Adopting most advanced technology, producing good quality product, supplying good service, caring for our workers and let them work at “no worry” environment.
Managing tenet:
Quality, Technology, Continue development
Quality policy:
Zero defect, all process according with ISO9002
Our history:
1998: the joint venture company with the name of Ornawel Powder Injection Manufacture CO.,LTD founded Donghai Group and Jingzhu Group
2000: Jinzhu Group bought share from Donghai, become the sole shareholder
2002: awarded “national high technology product” by Small And Medium Enterprises Innovation Fund
2003: purchase new advanced production equipment and test equipment over 400000USD, now own 11 injection molding machines, 5 sintering furnaces, compounding equipment, debinding furnace, etc.,
build a new factory, move to new workshop, rename the company name: TOPMIM INTERNATIONAL LIMITED
begin ISO9002 certifying
2004: ISO9002 certified on Apr, 2004


Keywords: Tungsten Bead ,Tungsten Bead ,Tungsten Cone

Description:
Tungsten alloys are ideal replacements for traditional lead sinkers. The tungsten alloys are sinking fast, strong-wind resistant and environmentally friendly in agreement with the international environmental protection standard.

Elastic tungsten is one of our latest developments. For hard tungsten alloys, we have more than 20 reference models with varied sizes: water droplet, bullet, round in charge offing, ball, and diamond, et. al.

We provide customer-centered service. Customers give us their design in details or in raw drafts. Our experienced R&D engineers will develop the precise 3-D structure, module and manufacture. Down stream processes are available upon customer request, such as soldering, polishing, galvanic coating (gold, silver, copper, nickel, black nickel), and painting in various colors.

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