Feedback Chinese
Serve you
Structured search
Structured search
Copy and paste, advanced query function, instant structure generation name, element analysis, etc
Large package inquiry
Large package inquiry
Online submission of large package inquiry information, our staff work within 1 working day to reply to you
Batch order
Batch order
We support one click Import of table data and batch order with product number
COA (quality inspection report) and SDS Download
COA (quality inspection report) and SDS Download
Browse for heterocyclic blocks to find Cr, azaindole, azaheptane / diazobenzene
Product catalog
Product catalog
We have 120000 + products, with a large number of stock, for you to shorten the R & D cycle.
About us
About us
We are a chemical industry focused on the Internet industry, committed to breaking the information asymmetry
Points mall
Points mall
Order to get a certain proportion of points, use the points to exchange for exquisite goods
Contact us
Contact us
We welcome your call and look forward to win-win cooperation
Brand center
More
merck
merck
中国科学院
中国科学院
abbvie
abbvie
gilead
gilead
Thermo
Thermo
Competitive price
match competitor's price
Fast logistics
Efficiency first
Technical support
Professional experience
Spot stock
50000+ inventory
Corporate News
More
Antimicrobial resistance
Industry News
Antimicrobial resistance
Efforts to reduce the use of existing drugs and incentives to invest in research could help combat resistance to antimicrobial drugs.
Probing fine-scale connections in the brain
Industry News
Probing fine-scale connections in the brain
Artificial intelligence and improved microscopy make it feasible to map the nervous system at ever-higher resolution.
Fresh evidence challenges the consensus view of active sites in an industrial catalyst
Company news
Fresh evidence challenges the consensus view of active sites in an industrial catalyst
A study of the industrial catalyst titanium silicalite-1 suggests that the conventional view of the structure of its active sites is wrong. The findings might enable further optimization of related industrial catalysts.
These bizarre ancient species are rewriting animal evolution
Company news
These bizarre ancient species are rewriting animal evolution
Early fossils with guts, segmented bodies and other sophisticated features reveal a revolution in animal life — before the Cambrian explosion.
Getting Started
Shopping Process
How to Search
How to Inquire
Terms of Sale
Request Invoice
After-Sale
Delivery Instructions
Production Inspection
Return and Exchange
About Us
Company Profile
Join Us
Contact Us
Newsroom
Reference
COA Search
MSDS Search
Risk Phrases
GHS Protection Code
Contact Us：9:00-17:30
400-618-1121
sales@townyuan.com
No. 13, Lane 16299, Puwei Road, Shanyang Town, Jinshan District, Shanghai

Copyright © 2013-2020 Kuaner All Rights Reserved

沪ICP备18034412号

Designed by Kuanersoft

Links Macklin Sigma Aladdin Sinochem LUXI Group HUALU Group JINYIMENG Group HENGLI PETROCHEMICAL