The applicant Liu Wenjiu explained: Zhuhai Xinshi Gas has professional qualifications for maintenance services of LPG installations, and is satisfied with the maintenance services in the past cycle, so he applied for renewal.
Applicant Liu Wenjiu explained: Zhuhai Xinshi gas has the professional qualification of LPG unit maintenance service, and is satisfied with the maintenance service in the past cycle, so it applies for renewal.
Liu Wenjiu, the applicant, explains: Zhuhai Xinshi Gas has the professional qualification of LPG device maintenance service, and is satisfied with the maintenance service in the past cycle, so it applies for renewal.