Premium malleable iron material delivers outstanding strength, superior toughness and reliable corrosion resistance for long-term service.
Unique male-female union structure with one female thread and one male thread, compatible with various pipe types and flexible for diverse connection occasions.
Convenient quick disassembly design, facilitating routine inspection and pipeline maintenance, effectively cutting down maintenance time.
SummaryShanxi Yuanhang Machinery Construction Industry and Trade Co., Ltd. is a trading company and manufacturer based in Shanxi, China, specializing in a wide range of industrial products and holding ISO 9000 and ISO 9001 certifications. The company exports a significant portion of its sales and offers customizable products for various sectors, including municipal engineering and power generation. However, its R&D and quality control capabilities appear limited due to the small number of dedicated staff. The company's financial credibility and after-sales service capabilities remain unclear.
Supplier typeThe supplier is both a trading company and a manufacturer/factory, operating as a limited company in Shanxi, China.
CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating a commitment to quality management standards.
R&D capabilityThe company has less than 5 R&D engineers, suggesting limited innovation capability.
Customization capabilityThe supplier offers full customization based on client specifications, serving multiple industries.
Product Q&A
Q:What is the material?
A:
Made of KTH350-10 black heart malleable iron. Good ductility, not easy to crack during threading installation, different from brittle grey cast iron.
Q:Surface treatment options?
A:
Hot-dip galvanized (most popular for water, gas & fire system); black finish for oil & air pipeline. PE lining for potable water can be customized.
Q:Suitable medium and applications?
A:
Cold & hot water, compressed air, gas, low-pressure steam. Widely used for fire sprinkler, HVAC, indoor water supply and factory gas pipelines.
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