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Stay on top of foundry, release the latest news of Qiangxin, welcome your attention!

2020/12/11
A Merry Christmas
Happy New Year; Ceramic Sand
2020/05/27
Moving Forward
The ceramic sand sales has risen 8% year-over-year, and the export volume has increased by 10% over the same period last year. 
2020/04/14
May The Force Be With You
Sanmenxia Qiangixin Ceramic sand and ceramsite.
2020/03/19
We
we want to assure our customers that our agile operations are ready and waiting to fill your needs.
2020/02/27
CORONAVIRUS DISEASE 2019 (COVID-19) UPDATE
Following the latest local government directives, we have resumed work and production.
2020/02/02
2019-NOVEL CORONAVIRUS (2019-NCOV) UPDATE
the opening date will be not earlier than 24:00 of February 9, 2020.
2020/01/03
2019/11/27
Participated in METEC in Dusseldorf in June 2015
Participated in METEC in Dusseldorf in June 2015
2019/11/27
2019 Shanghai Exhibition
2019 Shanghai Exhibition
2019/11/21
[Strong core] If you do n’t study for three days, you ca n’t catch up with Liu Shaoqi! People who are better than you just insist on learning a little bit more every day.
In order to implement the national and Henan foreign trade stabilization arrangements, effectively deal with trade frictions, and promote the steady growth of foreign trade, the Provincial D
2019/11/01
Sanmenxia Qiangxin Casting Material Co., Ltd. passed the ISO9001 quality management system certification review and was included in the list of Henan Province
From October 26th to 30th, a group of five experts from China Aerospace's Beijing Aeronautical Times Review Team and CNAS (China National Accreditation Service for Conformity As
2019/10/24
Chairman of Qiangxin Company accompanied the leaders of Wuchi County to the Great Wall Motor Co., Ltd. Dingxing Branch for inspection and negotiation
On October 23, Zeng Xiaoping, Chairman of Sanmenxia Strong Core Casting Materials Co., Ltd. accompanied Xie Xilai, deputy secretary of the county committee of Xianchi County, a
2019/10/18
Strong core company short news (October)
On October 16, 2019, Sanmenxia Strong Core Casting Material Co., Ltd. Deputy General Manager, Workshop Director, Production Backbone,
2019/10/11
The 10th China Wearable Materials and Castings Annual Conference was held in Luoyang, and Sanmenxia Strong Core Casting Materials Co., Ltd. participated in the meeting
Design and Optimization of Sand Treatment Scheme in Foundry Enterprise's Self-hardening Sand Process (Deputy General Manager of Cheng Nan, Henan Jinnaiyuan New Material Technology Co.,
2019/11/29
From January to August, China
"From January to August, the added value of high-tech manufacturing increased by 8.4%, faster than the growth rate of all industries, and the trend of continuous industrial development has not changed." On September 16, Fu Linghui, a spokesperson for the National Bureau of Statistics, was in China. At the August press conference on the operation of the national economy, the new office stated that in the face of a complex and changing international economic situation, industrial production had stabilized and slowed in the first eight months, and the industrial structure had been optimized. Jian Fu Linghui introduced that in August, the value-added of state-owned holding enterprises increased by 4.1%, joint-stock enterprises increased by 5.3%, and foreign-invested and Hong Kong, Macao and Taiwan-invested enterprises increased by 1.3%. Divided into three categories, the added value of the mining industry increased by 3.7%, the manufacturing industry increased by 4.3%, and the power, heat, gas and water production and supply industries increased by 5.9%. The added value of high-tech manufacturing industry increased by 6.1%, of which medical instrument equipment and instrument manufacturing industry, pharmaceutical manufacturing industry, electronic and communication equipment manufacturing industry increased
2019/11/27
The "First Pearl Sand Application and Regeneration Technology Exchange Conference" hosted by our company was successfully held in Yingchi
The "First Pearl Sand Application and Regeneration Technology Exchange Conference" hosted by our company was successfully held in Yingchi
2019/11/27
2018 booth golden tripod award and product display
2018 booth golden tripod award and product display
2019/11/27
2018 Beijing Exhibition Pictures
2018 Beijing Exhibition Pictures
2019/11/27
Beijing Exhibition 2018
Beijing Exhibition 2018
2019/11/27
Participated in METEC in Dusseldorf in June 2015
Participated in METEC in Dusseldorf in June 2015
2019/10/12
Selection of raw materials for coated sand and precious pearl sand
Aggregate is the main material of coated sand. The requirements for aggregate (raw sand) are: high fire resistance, low volatile matter, relatively round particles, high compressive and impact strength. Scrub silica sand is generally used, mainly because Its reserves are abundant and the price is cheap. Generally, it can meet the requirements of customers. Only when special steel castings and cast iron parts have special requirements, special sands such as zircon sand, chromite sand, or artificial special sands such as precious pearl sand are used. The general requirements for silica sand are
2019/10/12
Orb sand is widely used because of its wide range of uses
Because of its wide range of applications, baozhu sand has also been recognized by people for its practical application in our lives, especially in the foundry industry
2019/10/12
Four technical issues about coatings for lost foam casting
There are two cases of insufficient paint strength: one is the normal drying strength, and the other is the strength after high temperature erosion. The two are not interchangeable. The normal drying strength is high ≠ high temperature strength, and a misunderstanding will cause an accident

Fused Ceramic Sand

The calcined bauxite is used as raw material to be fused and blown into solid ball shape by spraying. It is in high smooth surface, good air permeability and excellent collapsibility. It can significantly reduce the binder addition for resin coated sand (RCS) and self-hardening sand. It can greatly save the sand consumption because it can be reclaimed for many times and always in low breakage rate.

Products and Applications

——

Ceramic sand is acknowledged in the worldwide as the newest and the best ideal sand for the foundries and has a very wide feasibility of applications for the future development. 

2003-12

We established Mianchi Shengda Ceramic Sand Factory, of which the production line is the first ever one specialized in manufacturing Ceramic Sand.

2011~09

Prepared to construct a new company, Sanemnxia Qiangxin Foundry Material Co., Ltd., and designed an automatic production line with annual output of 100,000 tons.

2014~04

We undertook the "First Ceramic Sand Application and Regeneration Technical Seminar", signed a strategic cooperation framework agreement with Northeastern University (NEU) to establish an Industry-University-Research base.

2017~05

Won the title "Ceramic Sand Production Base of China" twice in succession. Qiangxin is the only organization winning this award throughout the country.  

2018~03

Qiangxin led the preparation of the group norm "Fused Ceramic Sand for Foundry" (T/CFA 020204.1-2018) which was issued by China Foundry Association and implemented on May 31 of the same year. 

Milestones

Henan High-tech Enterprise Certificate
Henan
Ceramic Sand Production Base Of China
Ceramic
National Foundry Materials Golden Tripod Award
National
The 3rd China Foundry Industry Pioneer Enterprise
The
ISO 9001 System
ISO
Quality Management System Certificate (Chinese)
Quality

Honors

 

Sanmenxia Qiangxin Foundry Material Co., Ltd

Sanmenxia Qiangxin New Material Technology Co., Ltd.

ADD:Industry Road East, Industrial Cluster District, Mianchi County, Henan Province

Qiangxin Sales Department 

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Orb sand is widely used because of its wide range of uses
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2019-10-12 17:42
Because of its wide range of applications, baozhu sand has also been recognized by people for its practical application in our lives, especially in the foundry industry.

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