Hollow with screw-thread inwall die PVC pipe

Products > Plastic Pipe Tooling > Hollow with screw-thread inwall die PVC pipe

Hollow with screw-thread inwall die PVC pipe

The tooling of large aperture PE and PVC tube for water supply and bailing;
The sandwich layer foams tube tooling. Foam the spiral tube tooling and hit the empty spiral tube tooling;
The coal gas and natural gas sending tube tooling ,Compound and multi-layerly tube tooling;
PE carbon spiral tube tooling and silicon-core tube tooling,PP-R pipe tooling;
Special project pipe tooling:C-PVC,PP,PC,PS ,PA,ABS,ASA,PET,EPDM,etc.;

精品国产一区二区三区日韩欧美,日本大乳高潮视频在线观看中文,久欠精品国国产99国产精2021,欧美日韩国产综合新一区
婷婷色婷婷开心五月 | 日韩精品系列在线 | 中文字幕一本精品在线 | 日本中文字幕二区区精品 | 中文乱码免费一区二区 | 亚洲精品91福利在线观看 |