Inherit the spirit of craftsman Create quality service Zhejiang Pinnuo Refrigeration Equipment Co., Ltd. Since founded in 1999is a multi-business enterprise that is professionally engaged in researchingdevelopingmanufacturing and trading of refrigeration facilitiesLong time we have begun to pay attention topersonnel training and introducing in modern scientific managementmeanwhile established an enginee... MORE PRODUCT CENTER Demanding material is the guarantee of quality. We want quality most, which is the premise of honor. According to the requirements of ISO9001 international quality standard system, we have established a set of perfect, applicable and effective quality assurance system from product development, production and manufacturing to sales and service process, so that all links that may affect product quality and work quality are strictly controlled.