HDST is located at the side of beautiful west lake of Hangzhou City. We focus on providing advanced surface treatment technology and equipment from Europe. We keep in touch with several enterprises in Europe, and have been providing advanced technology and equipment for enterprises in China. We act as the communication bridge for enterprises between Europe and China.

• 10 Environmental, Safety & Protection
•   10.05 Dust & Fume Extraction
• 2 Pre-treatment Technologies
•   2.01 Soak Cleaning
•   2.02 Electrocleaning
•   2.04 Degreasing
•   2.05 Ultrasonics
•   2.06 Pickling & Acid Dipping
•   2.07 Chemical Rust-Removal
•   2.08 Other Pre-treatment
• 3 Electroplating
•   3.01 Copper
•   3.04 Zinc & Zinc Alloys
•   3.07 Plating on Plastics
•   3.08 Plating on PCB & Electronics
• 5 Surface Treatment
•   5.03 Phosphating
•   5.04 Silane-Oxide Treatment
• 6 Plant Equipment & Accessories
•   6.01 Electroplating/Finishing Line
•   6.02 Continuous Strip Plating
•   6.05 Filtration & Purification
•   6.06 Pump
•   6.07 Agitation & Mixing