DEQING TONGCHEM CO.,LTD is our head company which established in 2001. At the beginning, we specialize in manufacture and export pigment products. After 9 years develop, It has became a modern enterprise and covered wide industry include chemical, construction, lighting, kinds of bag, packing.

  DEQING TONGRUI CONSTRUCTION CO.,LTD is just the branch company of TONGCHEM enterprise, which specialize in sanitary ware, lighting bulb, lighting fixture and other construction products.

  The more of TONGCHEM, please visit website: www.tongchem.com

  We are also gold supplier of Alibaba for 5 years, you can visit on alibaba: tongchem.en.alibaba.com for more of our products

  We are following the enterprise spirit of "honest, cooperative, reciprocal and studying", keeping renovating, regulating operation strategy to provide customers the best products and service with our rigorous and effective working style.

  TONGCHEM is your good partner in China!