If the buyer needs seller to send technicians to workshop for supervising the erection and start-up, seller must support and send sufficient number of technicians and keep duration of stay in workshop. 3945105508525939223-blid-7977960783507355530

อ.ต้น สาริกาดำ | เตรียมจด"หวยสาริกาดำ" 16/มิ.ย./2562