ABOUT US
ABOUT US
Zinc-nickel Infiltration Invention patent owner
Chongqing Dayou Surface Technology Co., Ltd. founded in 2007 is a high-tech business engaged in the R&D and production of new materials, new equipment and new technologies related to ferrous metal surface modification.So far, we have obtained the title of National Intellectual Property Advantage Enterprise
HOT PRODUCTS
Using effect of Dacromet rust-proof fasteners on the Hainan West Ring Railway
Using effect of Dacromet rust-proof fasteners on the Hainan East Ring Railway
Using condition of wind power tower Dacromet rust-proof bolts
Using condition static powder paint sprayed rust-proof fasteners at Shiziyang subsea tunnel of Guangzhou-Shenzhen-Hong Kong Expr
Using effect of zinc-aluminum multicomponent thermochemcial treatment rust-proof fasteners
Using effect of static powder paint sprayed rust-proof fasteners on Hangshen Railway Changsha Bay Grand Bridge
Using effect of zinc-aluminum multicomponent thermochemcial treatment rust-proof fasteners
Using effect of hot-dip galvanizing rust-proof finger-type plate system in Chongqing Straddle Type Light Rail Line 2
DY-101 Simply Supported T-Beam Pedestrian Steel Beams
NEWS CENTER
重庆大有表面技术有限公司参加2019年中国西部跨国采购洽谈会
Hand in Hand, Thank You for the New Year Conference of 2017
What are the factors that cause metal rust in the rust treatment
Customer service hotline
+86-23-67787593
023-67787596
www.cqdayou.com
info@cqdayou.com
8-1, Block A, COSMO Growth Factory, Building 1, No. 41, Jialing Village 1, Guanyinqiao, Jiangbei District, Chongqing
Monday to Friday (9:00-18:00)
JOB | MESSAGE | MANAGR PAGES COPYRIGHT©2018 DAYOU 渝ICP备11005383号 POWERED BY 300.CN
Mobile website