Main categories: CNC drilling machine, Hot melt drilling and tapping machine, Round pipe drilling machine, High speed drilling machine,Gantry drilling machine

Elevator industry-Otis Elevator
Otis Elevator (China) Co., Ltd.
Established on July 16, 1984!
Sino-foreign joint venture established!
Otis Elevator (China) Co., Ltd.
Earliest elevator manufacturer!
Designed the first elevator in China!
Manufactured first elevator in China!

Shanghai Mitsubishi Elevator Co Ltd
Established in January 1987!
More than 2,000 employees!
Covers 188,700 square meters!
Total investment of US$200 million!
Registered Capital: USD 155,269,363!

Ningbo Ouling Elevator Parts Co Ltd
Established in 1991!
Sales exceeded 1.2 billion yuan!
more than 1,000 home elevators!
30,000 sets of safety components!
3 million sets of floor door devices!
Covers area more than 150 acres!
Construction 80,000+ square meters!

MATIZ Elevator
Established in 2005!
210,000 square meters!
High-tech enterprise!
A1-level elevator production license!
Production capacity of 30,000 elevators!
Leading manufacturer and service provider!

Jiangsu Trox Air Conditioning Equipment Co., Ltd
Established in 2001!
Wholly Foreign-owned!
Smoke exhaust valves!
200+ Air conditioning solution!
Fire dampers check valves!
Mufflers, static pressure boxes!
Fire smoke exhaust fan series!
High-tech enterprise!

Jiangsu Juli Intelligent Machinery Co Ltd
Established in 1998!
High-tech enterprise!
Safety first, quality first!
Registered capital 58.48 million!
Listed on Stock System in 2016!
Escalator components, solar photovoltaics!