Shanghai Sainwise International Trading Co., Ltd was founded in 2006. It is a Trading private company. We engage in the process and sales of the discrete semiconductor components. We have a professional team composed of well-educated and experienced members. Our main products are diodes (regulating, switching, Zener, transient voltage suppressor, etc. ) and bridge rectifiers which are between 0.5A to 50A (MINIDIP, DB, RS, GBU, KBU, GBJ, KBJ, GBPC, KBPC, WOB, etc. )

With the efforts of all staffs, our company is developing quickly these years. Our products have already got the RoHS certification. Our network is located in many provinces and area of China even in other countries.

Shanghai Sainwise International Trading Co., Ltd was founded in 2006. It is a Trading private company. We engage in the process and sales of the art paints and related materials. We have a professional team composed of well-educated and experienced members. Our main products are Color Pencils, WaterColor Pencils, Willow Charcoal Stick, Pencil, Water Basic Color Carbon, Non-wood Graphite Sticks, Painting Set.

With the efforts of all staffs, our company is developing quickly these years. Colours are the green, enviromental protective products and most of our products have reached adwancde international safety standard, comform to U. S. ASTM D-4236 and EN71-3 standard, have got the CE mark. Our network is located in many countries.

We are Basing on human-oriented management principle. We insist on the pursuing of Honesty, profession, efficiency and thoughtful to build a good surroundings of team working and hard working. We have been devoting its excellent services to customer and created a good public company image in the meantime. It has got a good performance already but more important a strong base for future development. Join with us, Share the future together. We are highly pleased to be of service to you whenever you need.