New Products
  Machine taps for petroleum thread tubing and line pipe gauges  
  Petroleum thread casing gauges  
  TMG21.90 Indexable and fine-tuning boring cutters module for small diameter holes  
About us

Chengdu Chengliang Tools Group Co., Ltd. is a professional manufacturer in tools industrial in China, founded in 1956 and 2000 members working for yearly sales turnover 60 million euro coming from its 4 leading products

 
 
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