錯(cuò)誤:錯(cuò)誤的SQL字符串 update user_pro set hots= hots+1 where ID=214 午夜夜夜躁精品福利网,成人福利免费在线观看,手机看片久久久

日本精品一,一级乱淫免费视频,国产日产精品一区二区,国产黄三级看三级,日韩精品永久免费视频,少妇情欲一区二区影视,一本一道久久a久久综合精品图

Details

Silica gel plate

Post:2014-1-7閱讀次數(shù):5973
GB0101B silica gel plate
Specification: 1 ~ 50mmX500 ~ 2000mm
Performance: elongation, oil, high temperature resistance, good aging resistance
Uses: In the low and high temperature environment in the oil medium work, good sealing performance, widely used in electronics, medicine, chemical industry, seals, seal
Parameters: Specific Gravity: 1.25; Tearing: 6Mpa; Elongation: 400%; Hardness: 60 ° ± 5 °
Features: Various color of silica gel plates, brightly colored, shiny
Contact Us

Company name: Nanjing Gubai rubber and plastic products Co., Ltd
Contact: Mr. Zhang
Tel: 13913357636
Wechat contact: 13913357636
Email contact: 1425214787@qq.com
Address: No. 18, Huashan Road, economic development zone, Gaochun District, Nanjing