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Heartful (Tianjin) International Co.,Ltd
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About Us
Heartful International Co.,Ltd is located in Tianjin Free Trade Zone, which is a wholly invested Japanese company majoring in the steel grating. Our products are widely used in petroleum, shipbuilding,municipal,building construction, machinery, metallurgy industries of various engineering platforms, walkway, stair steps,strench cover, fences, baluster, drain cover, etc.
In 2006, Heartful invested 10 million dollars in building steel grating R&D center and production base in Tianjin.To ...
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1) Material: carbon steel
2) Bearing bar specification:
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1) Material: carbon steel
2) Bearing bar specification:
...
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1) Material: carbon steel
2) Bearing bar specification:
...
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1) Material: carbon steel
2) Bearing bar specification:
...
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1) Material: carbon steel
2) Bearing bar specification:
general bearing bar: ...
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bolted fixing steel grating
1) Material: carbon steel
2) Bearing bar ...
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steel grating with square pipe
1) Material: carbon steel
2) Bearing bar ...
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Drainage pit cover
1) Material: carbon steel
2) Bearing bar ...
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Company Name:
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