新加坡
John While Springs (S) Pte Ltd
Co. Reg No 197901149E
1, Kallang Sector #03-02
Singapore 349276
电话: +65 67490748
电邮: singapore@jwsprings.com
新加坡
John While Solutions (S) Pte Ltd
Co. Reg No 200704336R
1, Kallang Sector #03-01
Singapore 349276
电话: +65 67490748
电邮: med-tech@jwsprings.com
中国 – 上海公司
John While Springs (Shanghai) Co., Ltd
Co. Reg No 企独沪浦总字第317460号(浦东)
Building A-3, No. 38 Dongsheng Road,
East Region of Zhangjiang High-Tech Park,
Pudong New District, Shanghai City, P.R. China 201201
电话: +86 (0) 21 50326638
传真: +86 (0) 21 58995312
电邮: shanghai@jwsprings.com
泰国 – 春武里
John While Springs (Thailand) Co., Ltd
Co. Reg No 0205548026931
700/607 Moo4,
Amata City Chonburi Industrial Estate
Tambon Baokao, Amphur Panthong,
Chonburi 20160, Thailand
电话: +66 (0) 38 210299
传真: +66 (0) 38 210298
电邮: thailand@jwsprings.com