Tiandeli Co., Ltd. is an energeticand professional company with a vision to be one of the best in itsfield and a valued partner to our clients . As a comprehensivehigh-tech enterprise specializing in mining development andchemicals production , we have passed the ISO9001 internationalquality system certification . Tiandeli Co., Ltd. combined itsresources and formed an industry chain including investment ,manufacture , transportation , storage , and trading.Tiandeli Co., Ltd. set theheadquarters in Tianjin , the economic center in the north of China. Plants are strategically distributed in the northwest of Chinaand middle south of China , Where abundant in mineral resources butconsume low cost . Which can insure our clients a competitive priceand a first-class quality . After years' of development , ourcompany has been continually growing . Presently , we focus ourmainly products on sodium sulphide , sodium hydrosulfide , causticsoda , formic acid , sodium formate and barium sulphateprecipitated . Products are selling strongly in the worldwidemarket , including : Europe, Middle East , South America , SouthAfrica , Southeast Asia and so on .Ourproducts and our services reflect our dedication to excellence .These values bring us good reputation both in domestic andinternational market . Today our clients choose us for ourintegrity , our pursuit of high quality , and our commitment toinnovation . We believe , Clients and partners around the worldwill know that they can trust Tiandeli Co.,Ltd.