国产一区亚洲一区|日韩高清亚洲精品va|人妻无码手机在线中文|日本电影视频高清一区二区|亚洲国产精品无码久久秋霞|国产亚洲欧美黄片免费观看|1024欧美一区二区日韩人軎|国产精品无码2024在线观看

Welcome to Jinan Rouse Industry Co., Ltd. !

Customized

01

Communication

Determine the structural formula, calculate the cost, customize the time
02

Contract

Sign the contract and pay the advance payment
03

Synthesis

The lab starts the project and synthesizes the target product
04

Analysis

Provide samples or atlas, test qualified, pay the balance
05

Delivery

Packing and delivery
Copyright © 2022 Jinan Rouse Industry Co., Ltd.  All Rights Reserved
18615510361