Sichuan Trans Science & Technology Development Co., Ltd is a located Chengdu where is the economic, political, culture centre of southwest of China. Sichuan Trans Science & Technology Development Co., Ltd is a the professional manufacture and reliable supplier engage to global AFT & OES market.Long term experience make us own the excellent technical, enough capacity to provide good service to our customer; Over 10 years working experience engineer and management can make sure your OEM products qualified your request; Our own factory and production line to make sure our supply is continuity; Stable logistics partner to make sure the delivery safety and on time.We own our the engine part manufacture factory and loaded cylinder workshop.Depending on Trans S&T oversea market advantage ,achieve production is co-ordinated with marketing.