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One-Stop Service

RST Valve products have got great appreciation in a variety of different markets throughout the world. Our goal is “Made In China, Focus on World”. 
RST VALVE is committed to improve our manufacturing practices and product quality and to serve better our customers and partners.
Standard-Order-Process

Standard Order Process

  From requirements communication 
  Selection recommendation 
  Contract signing 
  Production scheduling
  Full inspection and warehousing
  Logistics tracking, the entire process is transparent, 
with standard parts delivered within 72 hours.

Customized Product Process

  Customer provides operating parameters 
 Technical team customizes design 
 3D modeling verification 
 Sample testing 
 Mass production, supporting both OEM and ODM modes, 
with a cycle shortened to 15 working days.
Customized-Product-Process
Product-Selection-Points

Product Selection Points

Based on media characteristics (e.g., H₂S/chloride ions/sterile environment), select corrosion-resistant alloys, ceramic internals, or sanitary-grade materials, matching double-seal/redundant sealing structures, meeting API6D/ISO15848 and other certification requirements.

Customized Technical Services

  Provide free technical consultation, on-site operating condition survey, installation and commissioning guidance, and 24-hour online fault response; 
  Support for non-standard design iteration optimization and lifetime maintenance.
Customized-Technical-Services
Transportation-and-after-sales-policy

Transportation And After-sales Policy

Shockproof and moisture-proof packaging + full insurance, multimodal transport by land, sea and air, engineers will be arranged to install within 48 hours of arrival, free repair within the warranty period, and replacement parts at cost price after the warranty period.

Professional Service Team

Shockproof and moisture-proof packaging + full insurance, multimodal transport by land, sea and air, engineers will be arranged to install within 48 hours of arrival, free repair within the warranty period, and replacement parts at cost price after the warranty period.
 

FAQ

  • How to upgrade naval titanium alloy ball valves when their salt spray corrosion lifespan expires?

    RST provides a nano-coating anti-shock wave sealing upgrade solution, extending the corrosion resistance life of the titanium alloy by 40%. After passing a 15MPa water hammer test, it ensures continuous operation of the submarine propulsion system for over 10,000 hours, receiving authoritative naval certification.

  • How to restore the reduced microbial interception efficiency of medical-grade diaphragm valves?

    We adhere to CIP standard procedures, using specialized non-toxic cleaning agents and high-temperature steam sterilization. The RST team provides a sterility verification report, confirming that the polished surface meets GMP requirements, ensuring a consistently high interception efficiency of 99.999%.

  • How to troubleshoot abnormal IoT sensor data in intelligent electric butterfly valves?

    Diagnose electrostatic interference or communication faults through 5G remote system self-testing. RST provides 24-hour technical support, remotely retrieving logs to guide hardware reset or software updates, ensuring real-time data accuracy ≥99.9%.

  • How to handle operational jamming of nuclear power plant shut-off valves in strong radiation environments?

    Remote robotic arm with special lubricant for non-contact maintenance; IoT real-time monitoring of opening data; if ceramic internal parts wear exceeds standards, initiate the third-generation nuclear power-specific replacement procedure to ensure continuous operation of the nuclear island main loop.

  • How to quickly resolve H₂S corrosion leaks in ball valves of petrochemical plants?

    Initiate emergency sealing compensation, use sulfur-resistant sealant for online repair, and the RST team will arrive on-site within 48 hours with dual-seal components. A 24-hour airtightness test will be conducted after replacement, ensuring zero leakage in the 8 million-ton-class refining unit.
RST Valve Group Co., Ltd is located in Wenzhou with more than 20 years of experience in producing different kinds of industrial valves.

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  Add: NO.1887 Tianzhong RD, Yongzhong Street, Longwan District, Wenzhou, Zhejiang, China
  WhatsApp: +86-15958755768
  Email: vera@wzrst.com
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