国产精品婷婷久久爽一下,狼人大香伊蕉国产www亚洲,欧美日韩久久中文字幕

色噜噜狠狠一区二区三区果冻,伊人久久大香线蕉亚洲,日韩精品无码人妻一区二区三区 ,欧美丰满熟妇乱xxxxx网站

Welcome to Hebei Guorun Pharmaceutical Packaging Materials Co,. Ltd

+86 (0) 318 8966666 中文

LIST

CONTACT

Marketing Department ：+86 (0) 318 8966666

General Department ：+86 (0) 318 8977777

Finance Department ：+86 (0) 318 8978888

Quality Department ：+86 (0) 318 8969999

Sales Executive ：18632837738

Email：jzylqc@126.com

Address：No.1 of Guorun Road, South area of Zhongguancun entrepreneurship base, Zaoqiang, Hengshui city, Hebei Province, China.

Marketing Department： +86 (0) 318 8966666

Degradable straws

發(fā)布時間：2021/01/04 點擊次數(shù)：0

　　Single packed straw combined in row

　　Material characteristics:

　　PP pipe is non-toxic, hygienic, high temperature resistant and recyclable.

　　PP pipe features:

　　◇ no corrosion: PP pipe can withstand the corrosion of high concentration acid and alkali with pH value ranging from 1 to 14 in a wide temperature range.

　　◇ wear resistance and no scaling: the inner wall of PP pipes and fittings is uniform and smooth, with small flow resistance and no scaling.

　　◇ antifreeze cracking: PP material has excellent elasticity, so that the cross section of pipes and pipe fittings can expand with the liquid without bursting.

　　Product parameters:

　　Specification: single packing, the number of pieces can be combined according to customer requirement.

　　Diameter: 2.2mm-3.0mm

　　Length: 86mm-170mm (10ml-20ml)

　　Weight: 0.19g-0.26g

上一條：Automatic-line wrapped straws

下一條：Straws with insertion aid

Marketing Department ：+86 (0) 318 8966666

General Department ：+86 (0) 318 8977777

Finance Department ：+86 (0) 318 8978888

Quality Department ：+86 (0) 318 8969999

Sales Executive ：18632837738

Navigation: HOME; ABOUT US; PRODUCT; HONOR; NEWS; FACTORY; CONTACT

PRODUCT: PVC rigid sheets; Oral liquid straws; Plastic tray series

NEWS: Industry information; Company dynamics

CONTACT: CONTACT US