Firsta is the earliest Silicone Release Liner manufacturer in China. Instead of offline coating, inline top coating decreases the energy consumption and pollution emissions, considerably reduces the production cost and provides a reliable guarante for product quality.

High quality Signal Generator with DDS technique, Supply Function Generator, dds function generator, digital function generator, arbitrary function generator TFG1900B Series include TFG1903B, TFG1905B, TFG1910B, TFG1920B, 5MHz to 20MHz Function Generator, 16 common used waveforms: Sine, Square, Ram

Stainless Steel Cable Mesh

Expanded Metal Mesh

SL-M300-R Trigger Shifter,Without window,5-SPD, Right, Cable Ratio 1:1, JET BLACK, 2253mm,Anti-slip for one way release lever and pull lever.

SL-M510 Trigger Shifter 12s(Jet Black), Right, Stainless Cable,Without window,Anti-slip for one way release lever and pull lever.

SL-M400 Trigger Shifter,3-SPD, Left,BLACK,Anti-slip for one way release lever and pull lever, 1758mm.

S-Ride M400 MTB 3x10/11 speed Front Derailleur, with high strength alloy cage, good endurance, chain stay angle 66-69°

SRD46 Folding Bike 8Spd Twist Shifter, right,easy replacement cable

SRD46 Folding Bike 7Spd Twist Shifter, right,easy replacement cable

Switch System Compatible Plate - Oval Segments is used to do floor preparation in advance of polishing. It is efficient and effective but a little less aggressive than our 2-seg tool but with a more refined scratch pattern and longer life.

Switch System Compatible Floor Discs are designed to grind the floor fast and smooth. Great for high spot removals and levelling out floors.