In House R&D and Manufacturing



A professional manufacturer integrating R&D, design, mold making, injection molding and assembly.

Our production process initiates from the development of the product prototype, corresponding to the high-precision mold design required for large-scale production, to the injection molding and assembly of the product parts. Ningbo Sengcze Macrospray Co., Ltd. is an integrated and high-standard manufacturer specializing in producing micro-sprayers and pumps.