Our company has established good cooperation relationships with some domestic colleges since we enter concrete admixture corporate in 2000 and can develop independently poly-carboxylate (PC) based water reducer. put into production 2005 5 reation ...

Cheongdo Fine Chemical is doing the best to produce quality basic chemical materials. All our employees are working in perfect harmony improve productivity and support R&D. In addition, cope with changes world\'s trading environment which gradually ...

TradeVerifyDahua is specialized in R&D, production, sales and services of concrete additives. It an ISO9001 certified company a member China Concrete Additives Association.Our full line additives including naphthalene series superplasticizers, ...

Wuhan Dongpeng Technology Development Co.,Ltd.(Wuhan United Chemical Industry Co.,Ltd) was founded in 1978, covers an area of 200 acres. After several decades\' development, it became a modern enterprises integrating R&D, manufacturing and sales. The ...

CharacteristicsPolycarboxylate ether high-range water reducer is the 3rd generation superplasticizer based on calcium lignosulphonate and naphthalene sulfonate. GNS PC-401 colorless to yellowish liquid which improved by our patented technology with ...