Hangzhou Zhongwang Technology Co., LtdEstablished in 2009, located in Hangzhou Future Science and Technology City, it is a national high-tech enterprise. The company's mission is to achieve AUTOLAB automation laboratory, and it insists on continuous research and development investment to achieveWe have over 80 independent intellectual property rights and have participated in and formulated multiple national standards, industry standards, and group standards. In terms of hardware, we have successively developed various commonly used instruments such as automatic viscosity measurement series instruments, automatic dispensing dispensers, automatic muffle furnaces, constant temperature, stirring, vacuum, as well as communication modules for connecting instruments;

National Standard Sample - Fiber grade Polyester Slices

Research and development unit: Sinopec Yizheng Chemical Fiber Co., Ltd

Specification: Bottle grade polyester chip

Net weight: 300g

Certificate: including standard sample certificate