• De Song Technology Trading Co., Ltd.

  We only sell products, not betray conscience! "Good production, Good price, service" is our tenet. We high technology we understand the complex and professional language, can solve your requirement finish turnkey project successfully. We are technical export company of ...

  Telephone：86-371-63339699Address：Room A1702, Fuhua Mansion, Dongdajie street.

• Shanghai Wedo Industry Co.,Ltd

  Our company is a manufacturer of railroad switches with well-equipped testing facilities and strong technical force. With our own R&D department 22 engineers,we could offer the design, products are exported to Iran, Australia, Ecuador, Angola, Thailand, Malaysia Indonesia so on. Our ...

  Telephone：86 - 021 - 51383446Address：202Jinxiang Rd Pudong,Shanghai,China Shanghai Shanghai China

• Shanghai Wedo Industry Co., Ltd.

  Our company is a manufacturer of railroad switches with well-equipped testing facilities and strong technical force. Our Technical Department (Department R&D) ensures we have the capability designing producing points crossings (turnouts, crossovers, scissor crossovers diamond ...

  Telephone：0086-021-51383664-80Address：No.15 Jinxiang Rd, Pudong, Shanghai