Shanghai 4New Control Co., Ltd izobereye mu bushakashatsi no guteza imbere gukonjesha amavuta n’amazi no kuyungurura, guca amazi no kuvugurura, kuvanaho amavuta n’amazi, gutandukanya amavuta n’amazi, gukusanya amavuta y’amavuta, gukuramo amazi, gutwara neza imiyoboro y’amazi yanduye, gukanda imyanda, gukanda gaze no kugarura.