Shenzhen Yonghui Chemical Co. Ltd.   

Dear customer, hello!  
  the following is our company's business projects, and sincerely hope that you have a pleasant cooperation between the two sides!

, a physics laboratory supplies (metallurgical materials), equipment:
1. crystal, acrylic resin, rubber cutting machine coolant
2. sandpaper, polishing cloth, polishing powder
3. template folder (balancing clip), soft hard mold, rubber mold
4. / single disc and double disc grinding machine, cutting machine, metallographic microscope,

two conductive ink series
1, Japan extension since anisotropic conductive CBP-700
2, America ACHESON (additive for low resistivity oil) carbon PR406, PR800; high resistance carbon oil;
3, conductive silver paste, conductive copper paste 427 M6300-4 
4, 452

three, insulating oil plate material
1. Switzerland EASYMESH screen, Nittoku screen,
2. Japan the IKONICS water film, AUTOTYPE film, British water photosensitive slurry, powder, degreasing agent, blue block pulp, net grinding paste, in addition to the red side filling agent, plugging agent, block box tape

four series:
, dust-free clean cloth, sticky paper, the United States SDI manual sticky roller, sticky floor mat,

five nail series:

silk nail, nails, pins, electroplating copper particles, drilling rings and other

six and other
1, France, Italy Pegasus squeegee squeegee
2, silk screen printing membrane (para test tape),
3,
4, American film cleaning agent SDI Mylar film (convex surface / surface)
5, heat release film, defoaming agent,

seven instruments:

Japan VT-04F viscometer, British film thickness meter, KIWO thickness, Swiss SEFAR tensiometer ink mixer