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     Qingdao Tonsin Industry Inc 

     About this company : Qingdao Tonsin Industry Inc is one of the leading Manufacturer & Exporter in China for kind of investment castings.Our company is mainly engaged in the production of precision cast mechanical fittings, marine hardware, pipe and valve fittings and so on. Materials of the Casting: such as stainless steel, high alloy steel, carbon steel ,copper and aluminum alloy . The products are of reliable quality and reasonable price, and may be tailor-made by the customers' enquiry.Our company can produce castings weighing from 1 ounce to 50kg . Our casting products are widely used in the fields such as fluid and chemical achinery, food processing machinery, building hardware, heat treatment equipment, weapons, hydraulic and pneumatic machinery marine equipment kitchen utensils, power and hand tools, medical equipment sports apparatus, instruments and meters, automotive parts and other machine parts. Our company has been certified with the ISO9001:2000 quality system certification.

     Contact : Rechard Wang, Sales Manager 
     Headquarters : Liugongdao Road, Qingdao, Shandong, 2666000, China
     Phone : 0086-532-86730318, Fax : 0086-532-86730318 
     Website : Log on to trade instantly , Email : Log on to trade instantly

     casting, precision casting casting, precision casting

Our company is mainly engaged in the production of precision casting, mainly used in machinery parts, building hardware, marine hardware, pipe and valve fittings, etc

The summary info as follows:
Material: carbon steel, alloy steel, stainless steel.
Standard: ASTM, AISI, BS, DIN, JIS, NF
Process: investment casting.
Machining: turning , milling, drilling, grinding, threading, CNC machining, etc.
Finishing: sand blasting, polishing, electro-polishing, plating, acid treatment, heat treatment, painting, machining, etc.
Certificate: ISO 9001-2000
Main Product: machinery parts ,marine hardware, building hardware, valve&pipe fittings, etc

For more information about our part. please feel free to contact us.

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