China trans-tech Co., Ltd (CTT) was established in Hong Kong and had a branch in Shanghai. CTT is a technical enterprise with development and innovation as its leading role.

We have three department specialized in Lightings, Welding machines and Steel products.

The major products in Lighting department includes LED lamps, induction lamps, energy saving lamp, HID lamps, halogen lamps(MR16 MR11 JCDR GU10 J type G4 G9), pool lamps(Par56 Par64 Par38 par30 and par20), hi-bay low-bay, IP65 ...