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About Us

About Filtra Systems

Since its establishment in 2017, Hebei Shengrundong Metal Products Co., Ltd. has been engaged in the production and export of fence products, various temporary fences, guardrails, cattle fences, horse fences and other products.
Our company always adheres to the use of high-quality raw materials and establishes a strict quality control system – “survival through quality, development through reputation”. Our products are trusted by customers both domestically and internationally, and are widely sold in over 40 countries such as Europe, Japan, the Middle East, Africa, South Korea, and Australia.
Shengrundong Metal Products Co., Ltd. has first-class production equipment, provides first-class products, and offers first-class services. Our company sincerely welcomes friends from all over the world to visit, cooperate and exchange ideas, and create a better future together.

Continuous improvement, customer satisfaction, quality first, and sustainable operation
Continuous improvement:
Since its establishment, Shengrun Dong has adhered to the principle of quality first and meeting customer needs, with the aim of sharing achievements and improving the quality of life. With various management methods, it executes improvement work on internal matters and external opinions anytime and anywhere, and aims for excellence.
Customer satisfaction:
We are committed to providing customers with customer-centric services throughout the entire company process, from product investigation, research and development, trial production, production, sales, to after-sales service, while ensuring timely research and development, product quality, satisfactory service, and price advantages.
Quality first:
The entire company, from the general manager to grassroots employees, adheres to the concept of “doing a good job in quality, everyone’s responsibility”, and implements the three no’s policy of “not accepting defective products, not manufacturing defective products, and not producing defective products” to ensure that quality meets customer requirements in product investigation, research and development design, production, shipment, and customer service.
Sustainable operation:
Under the basic requirement of “customer first”, continuous improvement is made to ensure the continuous improvement of quality, and to achieve the company’s corporate mission on the basis of customer satisfaction, employee satisfaction, and company profitability.