Welcome to the official website of Dalian Shanyuan Machinery Manufacturing Co., Ltd!!!

Tel : 0411-82161047 Email：yingyeb@dlsyjx.com

Service Support

Continuously improve customer satisfaction

Continuous improvement is the means and customer satisfaction is the standard

Customer satisfaction is the standard for testing product quality. We listen to customers' voices, grasp their needs, define quality standards based on customer satisfaction, and try our best to improve customer satisfaction and loyalty.

Continuously improve customer satisfaction

Continuous improvement

We take customers as the center, take high quality as the goal, try our best to eliminate all possible quality hazards, and improve product quality forever.

Exquisite craftsmanship

Take quality as the life of the enterprise, pay close attention to product quality, and do our best for customers! Various products independently produced, processed and sold by the company.

Q & A

How to distinguish the quality of ductile iron pipes

Due to the problems caused by the surface cracks of ductile iron pipes, as well as the poor surface quality of ductile iron pipes, which are easy to be scratched, and the poor surface metal luster, we can judge the quality of ductile iron pipes through the above, and select a regular ductile iron pipe manufacturer when purchasing ductile iron pipes to ensure the quality of ductile iron pipes. It is a reliable guarantee to improve the casting quality to accurately judge the spheroidization state by using advanced detection methods.

Ready to Go SMM

We can recommend suitable products for you according to your needs

SMM was founded in 2001, specializing in OEM processing for more than 20 years, and has established a 20-year cooperative relationship with foreign-invested enterprises.

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wjy@dlsyjx.com (Email Address)

yingyeb@dlsyjx.com (Business email)

133-5226-8902

0411-82161047

0411-39202229

http://www.dlsyjx.com

No. 77-38, Gangxing Street, Dalian Economic and Technological Development Zone