Longwell Mechanical Equipment Co., Ltd.

Longwell Mechanical Equipment Co., Ltd. is a Hong Kong registered company. Our main activity is representing “Mitsui Seiki” in selling their compressor and taking care the after sale service which covering Mainland China, Hong Kong and Macau.

The Activities

Strictly compliance the rules of “Mitsui Seiki Kogyo Co., Ltd.”, our technical team providing the maintenance and service to our customer. We are also providing professional advice in improving the compressor running condition as well as the daily operation and running regulation.

Hong Kong Office :
Room 26, 9/F.,
Sing Win Factory Building,
15-17 Shing Yip Street,
Kwun Tong, Hong Kong
(852) 2487 4636
(852) 2304 8270
info@longwellsu.com

China Office :
Dong Guan Shi Pai Yong Yang Electrical Equipment Trading Co.
Dong Guan Shi Pai Yong Yang Air Compressor Trading Co.
8 Lu, 2 Industrial Zone, Fu Long, Shi Pai Town, Dong Guan City, Guang Dong Pravince, China.
(86-769) 8655 6320
(86-769) 8665 3020
info@longwellsu.com