Plsg (PRO lub teeb & suab) muaj cov khoom lag luam tseem ceeb, peb kuj muaj ntau yam kev pab tswv yim thiab cov khoom lag luam tshiab, peb muaj ntau yam kev sib tw thiab cov khoom siv sib txawv thiab lub sijhawm no.

Highlight cov khoom uas haum rau kev lag luam agerse:

1.TX series yog peb cov tshiab tunation installation, ob qho tib si bass thaj tsam-ntau dua, uas haum rau tsev so.

2.A saib cov tshuaj pleev ib ce, uas tau txais cov suab nrov zoo nkauj thiab cov kab rov tav thiab cov kab rov tav muaj peev xwm ua kom haum raws li qhov kev xav tau ntawm lub xaib, yog li ntawd ntxiv rau theem ntsuas.

Lingjie lub suab tau tsim nyob rau hauv 2003, uas yog cov chaw tsim khoom audio tsom iav hauv pab pawg Foshan: Peb muaj kev muag khoom loj heev, thiab cov kab ntau lawm. Lingjie suab tau pom dav dav los ntawm cov neeg siv nyob hauv tsev thiab txawv txav, thiab cov khoom lag luam zoo nkauj, cia ua cov suab zoo meej thiab ua tiav yeej-yeej.