Wintel was founded in August 2002, Wintel with its factory Building 12, Bantian Third Industrial Zone, Longgang District, Shenzhen City, Guangdong Province, China located in Shenzhen is a modern enterprise integrating R & D, production, and sales, focusin
Rotary Driling SwivelRotary drilling swivl, or drilling swivel, is the core equipment of rig rotating equipment.Our product is compliant with API 8C, and with quality guarantee of up to 12 months.
