Shanghai Guyu Machinery Co., Ltd. Phau ntawv seb nrhiav kev siv nrhiav, kev sib txwm, kev nyuaj siab, thiab kev nyuaj siab ntso. Guyu Machinery yog tus uas tsim nyiaj nrhiav tau tswvyim thiab nrhiav tau tswv. Peb tej tswv nrhiav tau tswv, lossis tswv tswv, lossis phau tswv, lossis phau tswv, lossis nrhiav phau. diaphragm pump, thiab phau pump dua-membrane pump, tsis npauv, los nrhiav nrhiav li; Lawv nrhiav nrhiav nrhiav nrhiav nrhiav nrhiav nrhiav nrhiav nrhiav nrhiav nrhiav nrhiav nrhiav nrhiav nrhiav npav Lawv coj lub koom haum loj; Lawv nrhiav tej thawj, tej teeb, lub nroog; lub nrhiav tej thawj; lub nrhiav tej thawj. Latex; enamel; muaj nyiaj ntsiab li epoxy, putty, gasoline, cement. Tsis tas li ntawd xwb, tej kev sib txuj laus nrhiav tau ntau heev. Yog koj xav txog peb tej teeb npaum li cas, xav seb peb lub siab ntshaw. Peb yuav ua ib tug neeg txujci / ib yam li ntawd.