About Us
Zeqian Stainless Steel Fittings Co., Ltd.
Company Profile of Zeqian Stainless Steel Fittings
Zeqian Stainless Steel Fittings is a high-tech enterprise specialized in the R&D, production and service of high-quality stainless steel connection systems. With years of in-depth experience in the industrial fluid connection field, we are committed to providing global customers with stable and reliable stainless steel fitting products and customized solutions.
Located in an industrial base with prominent industrial cluster advantages, the company boasts standardized production plants and an intelligent R&D center, equipped with more than 100 sets of imported CNC machine tools and precision testing equipment. We have built a complete industrial chain covering raw material R&D, product design, large-scale production and full-scenario services.
Adhering to the development philosophy of “Quality as the Foundation, Technology as the Core” all the time, our product range covers a full category of stainless steel fittings including 304/316L series ferrule fittings, quick connect fittings and grooved fittings. These products are widely applied in core industrial fields such as new energy, petrochemical industry, marine engineering, fire fighting equipment, food and pharmaceutical industry, and power equipment.
Relying on stringent quality control and strong technological innovation capabilities, the company has obtained ISO9001 Quality Management System Certification, TS Special Equipment Manufacturing Certification and EU CE Certification. Our products are not only best-selling in the domestic market, but also exported to many countries and regions in Europe, America and Southeast Asia, serving more than 1,000 well-known enterprises and key projects, and has become a trusted choice in the industrial fluid connection field.
Core Competitive Advantages
1. Dual Assurance of Material and Craftsmanship, Consolidating the Foundation of Quality
- We carefully select Baosteel 304/316L austenitic stainless steel as the base material, and strictly control the chemical composition in accordance with the GB/T 12771 standard. The molybdenum content of 316L material reaches 2.5%, and its pitting corrosion resistance is more than 3 times that of ordinary stainless steel, which is suitable for harsh corrosive working conditions such as marine salt spray and high-sulfur mines.
- Adopting CNC precision processing and AI algorithm-optimized craftsmanship, the thread precision and sealing structure reach the industry-leading level, with a 100% qualified rate of full inspection for key dimensions. Our products pass the 1000-hour neutral salt spray test without rust, and the pressure resistance reaches 3 times the rated pressure standard.
- All raw materials are verified batch by batch through a spectral analyzer to eliminate material adulteration, ensuring the corrosion resistance, high strength and stability of products from the source.
2. Full-Process Quality Control System, Achieving Zero-Risk Delivery
- We have established a management system of “6-Step Quality Control + Digital Traceability”, covering all links such as raw material inspection, production process monitoring and finished product performance testing, equipped with professional devices including pressure test benches, burst test benches and high-low temperature cycle testing equipment.
- Finished products must pass core processes such as 30-minute sealing test, vibration impact test and extreme environment adaptability test, with a stable product qualification rate of over 99.8%. Each batch of products is attached with a third-party test report, and the full life cycle data can be viewed by scanning the QR code.
- Strictly complying with the compliance requirements of industrial procurement, we have obtained a number of international authoritative certifications, and our products are compatible with more than 90% of mainstream industrial equipment, effectively reducing the risk of system failure.
3. Driven by Technological Innovation, Adapting to Diverse Scenario Requirements
- Relying on the municipal-level R&D center and core technical team, we own dozens of patented technologies. Aiming at industry pain points such as seal failure and vibration loosening, we have innovatively developed a triple sealing structure and flexible connection design, suitable for extreme working conditions from -40℃ low temperature to 150℃ high temperature.
- We provide fast customized services, completing the drawing confirmation and prototyping of non-standard products within 72 hours, and realizing mass delivery within 7-15 days, which is 60% shorter than the industry average cycle, meeting the needs of special scenarios such as new energy high-voltage systems and pharmaceutical sanitary grade transmission.
- We continuously iterate product design and launch lightweight and compact fitting products, which save installation space while improving connection efficiency, with an installation speed more than 4 times faster than traditional flange connection.
4. Efficient Service System, Empowering Both Cost Reduction and Efficiency Improvement
- We have built a “Factory Direct to Customer” model, eliminating intermediate distribution links. The price of the same product is 15%-30% lower than that of distributors, and tiered discounts are available for bulk procurement, significantly reducing customers’ procurement costs.
- We have built a 5,000 ㎡ intelligent warehousing center, with a 95% in-stock rate for conventional models. We deliver goods quickly within 48 hours after the order is placed, and emergency orders can be delivered directly in 2 days, ensuring the continuity of production.
- We have set up a professional technical service team to provide full-cycle services from selection consultation, installation guidance to after-sales maintenance, with a customer repurchase rate of 92%. In practical cases, we have helped customers reduce the annual equipment operation and maintenance cost by more than 150,000 RMB.
