E-mail:info@welldonechina.com
+86-17664031716
-for-drilling-muds.png.webp)
-
- 2018-04-26
- At about 1:30 a.m. on the 25th, an illegal oil well exploded in Indonesia's Aceh province. According to the latest news from the “Jakarta Post” webs......Read More>>
-
- 2018-04-14
- On the evening of the 13th, US President Trump announced a military strike against Syria. The Syrian capital of Damascus then flared up with fire and ......Read More>>
-
- 2018-04-12
- CERTIFICATE OF ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATION Certificate No:19818EC174R0S Unified Social Credit Code/Organization Code: 91370211MA3F9UYC......Read More>>
-
- 2018-04-12
- CERTIFICATE OF QUALITY MANAGEMENT SYSTEM CERTIFICATION
Certificate No. 19818QC497R0S
Unified Social Credit Code/Organization Code: 91370211MA3F9UYC1U
We hereby certify that the organization:
SHANDONG WELLDONE ENVIRONMENTAL NEW MATERIALS CO,LTD.
Is in conformity with Quality Management System Standard:
GB/T19001-2016 idt ISO9001:2015
The certificate is valid to the following product(s )/service
Sales and Service of Water Treatment Additives, Flocculant and
Coagulant, Enhance Oil Recovery Additives, Grinding Medias, Super
Absorbent Polymer and Super Agarbatti Binder.
Registration Address: NO 230 CHANGJIANG ROAD, HUANGDAO DISTRICT, QINGDAO
CITY, SHANDONG PROVINCE, CHINA
Audit Address: NO 230 CHANGJIANG ROAD, HUANGDAO DISTRICT, QINGDAO CITY,
SHANDONG PROVINCE, CHINA
Date of Initial Issuance: Mar 27, 2018
Date of This lssuance: Mar 27. 2018
Date of Expiration: &...Read More>>
-
- 2018-04-07
- US President Trump's statement on the 5 day caused us politicians and business people to oppose and criticize. They criticized the act irresponsibly a......Read More>>
-
- 2018-04-06
- The customs of the Ching Ming Festival include a series of custom sports activities such as extinguishing the fire, sweeping the grave, as well as goi......Read More>>
-
- 2018-04-02
- General Secretary of the Central Committee of the Communist Party of China, President of the State, and Chairman of the Central Military Commission Xi......Read More>>
-
- 2018-03-31
- PHPA as a key part of drilling polymer specifically designed to perform in a variety of soil conditions. PHPA forms a synthetic membrane on the sidewa......Read More>>
-
- 2018-03-29
- Guangzhou giant panda twins broke breast milk and began to live independently. On March 28th, giant panda twins “QinQin” and “AiAi” edible special......Read More>>
-
- 2018-03-24
- United States President Donald Trump has signed an order calling for up to $60 billion in new tariffs on Chinese imports. The order seeks to punish China for, in his words, the theft of American "intellectual property," including inventions and research....Read More>>
-
- 2018-03-22
- On Wednesday, Facebook CEO Mark Zuckerberg finally broke his silence, responding to the company's recent troubles. According to CNBC, Zuckerberg poste......Read More>>
-
- 2018-03-21
- SHANDONG WELLDONE ENVIRONMENTAL NEW MATERIALS CO.,LTD. is a worldwide competitor of polyacrylamide for wasted water treatment and drilling fluids, alu......Read More>>
- Subscribe
-
Get email updates on new products
- Contact Us
-
Shandong Welldone Environmental New Materials Co.,Ltd..
Contacts： Jack Ma
Phone： +86-17664031716
E-mail： info@welldonechina.com
Website： www.polyacrylamidechina.com Contact Now
- High Rated Products
- News
-
-
How to clean if polyacrylamide accidentally got on clothes?
Our technicians do experiments almost every day. During the operation, the polyacrylamide flocculant may accidentally get on the clothes. How to clean... -
The Festival Laba en China
On January 10, it was festival Laba in China. It is the eighth day of the twelfth lunar month and is considered as a prelude to the Spring Festival, C... -
Facebook admits mistakes but no apology
On Wednesday, Facebook CEO Mark Zuckerberg finally broke his silence, responding to the company's recent troubles. According to CNBC, Zuckerberg poste... -
The important role of polyacrylamide
The important role of polyacrylamide -
olyacrylamide: an efficient and safe industrial additive
As a high molecular polymer, polyacrylamide (PAM) plays an important role in many industrial fields such as water treatment, oil extraction, and papermaking. -
Marsh Funnel Viscosity Test
Product:WD-7161 Test conditions:solution 0.1%,stirred at 600 RPM for 1 hour,temperature 22℃ Marsh Funnel Viscosity：381 seconds Shandong Welldone Env... -
Flocculant - China Polyacrylamide (PAM) Supplier
Polyacrylamide PAM, a new material cellulose dedicated to sewage treatment. -
The US Foiled a Terrorist Plot against San Francisco during Christmas
US Foiled a Terrorist Plot against San Francisco during Christmas，The suspect Everett Alan Jameson was a truck driver who served in the U. S. Marine Corps, China Top 10 manufacturer of Polyacrylamide -
Application of PAM in sewage treatment
Polyacrylamide is a widely used chemicaladditive, it can treat many types of sewage.For the following types of sewage,the correct use of polyacrylamid... -
Comprehensive knowledge of anionic polyacrylamide
Comprehensive knowledge of anionic polyacrylamide
-
