about us

 Welcome To Changming Pipe Fittings Manufacturing
 Welcome To Changming Pipe Fittings Manufacturing

Welcome To Changming Pipe Fittings Manufacturing

Cangzhou Changming Pipe Fittings Manufacturing Co., Ltd. is a professional enterprise engaged in the production and export of concrete pump pipes and related spare parts. It has now become a large-scale joint venture integrating R&D, design, production and sales. The company is located in Yanshan County, Cangzhou City, Hebei Province, with fixed assets of over 3 million yuan. Relying on advanced equipment and technology, our factory has developed high-wear-resistant twinwall layer concrete pumping pipes. These pipes are made of special steel pipes and undergo high-tech processes such as inner wall quenching, carburizing and heat treatment. This significantly increases the service life of the pipes by 3 to 5 times, making our company a leading manufacturer of concrete pumping pipes and spare parts in China. Our main products include: twinwall pipes, wear-resistant pipes, ST52 pipes, twinwall elbows, cast elbows, reducing elbows, flanges, cast pipe clamps, forged pipe clamps, rubber hoses, reducing pipes, pistons, sealing rings, S valves, wear plate, cutting rings, cleaning balls and other related products. Our products are widely used in "Putzmeister", "Schwing", "Zoomlion", "Sany", "XCMG", "Junjin", "KCP" and other brands.

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Professional International Certificates

We have BSCI, ISO:9001,ISO14001,IATF 16949 certification, so we can provide you with high-quality products.

Good Customer Service
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OUR STORY HOW IT ALL BEGAN

Lorem Ipsum is simply dummy text of the printing and typesetting industry.

2025
2025

More sizes and more new patterns coming. 

2023
2023

High performance brand CHONTEN created,exports to South east Asia, Middle east, South America and Africa. VEYRON brand as the main ECO brand, patterns are updated.

2021
2021

ACHIEVE 200 million usd turnover per year

2018
2018

Average 20-30% annual growing in sales volume & turnover

2016
2016

Based on Shandong Yongsheng rubber group manufacture. VEYRON & GOLD DOVE brand were created by Supersun.

2015
2015

QINDGAO SUPERSUN TYRE CO.,LTD. was established. Being the overseas department of TIANYI company,SUPERSUN mainly serve to overseas markets. 

2009
2009

Became agent for truck tyre brand TRAZANO from CHAOYANG LONGMARCH TYRE CO., LTD.

2008
2008

TIANYI company was established in GUANGRAO county,DONGYING city. Mainly serve to domestic market.

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