Tonglin Casting Industrial Co. Ltd. Tonglin Industrial Zone

Tonglin Industrial Zone, Xinchang, Xinchang Township, Dayi County, 611337 ChengDu
Telephone +86 28 88344372
Fax +86 28 88344372


Hall map

NEWCAST 2015 hall map (Hall 14): stand A38-1

Fairground map

NEWCAST 2015 fairground map: Hall 14

Our range of products

Product categories

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.01  Material groups
  • 01.01.001  Grey cast iron

Grey cast iron

Our products

Product category: Grey cast iron


Engaged in casting and production for more than 20 years, Tonglin Casting has accumulated abundant experience in production techniques of casting products such as auto engine. The company comes out top in engine block casting industry, stably maintaining a market share over 12% and being one of the largest suppliers of semi-finished auto engine block in China.

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About us

Company details

Tonglin Precision Parts , a group which specializes in the development and production of automotive engine block, cylinder heads, and other powertrain precision parts. Three subsidiaries--Tonglin Casting Industrial Co., Ltd., Chengdu Zhengheng Automobile Parts Co.,Ltd. , and Long Ding Magnesium Aluminum Technology Development Co., Ltd. —are 100% owned by TPP . The mission of TPP is to provide one stop solution from casting to finished products.

With over 20 years experiences ,Tonglin Precision Parts has become one of the three largest Chinese suppliers in this field and will be persistently dedicated to the improvement of product quality and zero-defect management, making all efforts to forge the corporate image of TPP as a world-renowned vehicle auto parts supplier .

Mainly engaged in auto parts and other precision parts, Tonglin Precision Parts perseveres with technical innovation and management innovation, keeps improving itself to be a supplier with annual production volume of over 1 million engine blocks and provides excellent services and exquisite products for customers from the whole world.

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Company data

Number of employees