Guangzhou OTT New Materials Co., Ltd. is a leading professional manufacturer of rtv liquid silicone in China. We built in 2010, which is a science and technology manufacturer and professional focusing on R&D for liquid rtv silicone and providing a serial services of silicone such as molding, insoles, sexy dolls, electronics, relative silicone material and new products developed etc. We have top technology in condensation silicone and addition cured silicone filed in China. Now with 3 doctoral senior researchers and 12 professional engineers’ joining, which can give us big support for quality improvement, new products developed & innovated and after-sales service.