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Coupling/Coupler for Prestressing Screw Bar Dia 40mm Railway Construction
US$5.00-10.00
500 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelConnection
FemaleModel NO.
DIA40MMStandard
StandardStructure
UniversalFlexible or Rigid
RigidTransport Package
PalletsSpecification
25, 32, 36, 40, 50MMTrademark
TOPMETALOrigin
ChinaHS Code
7318Production Capacity
500000PCSKey features
High Strength Grades: Available in PSB500 to PSB1080 with yield strength up to 1080 Mpa.
Universal Connection: Cylindrical coupler with threads at both ends for secure bar connection.
Wide Application: Suitable for railways, bridges, tunnels, and heavy building construction.
Customization Service: We produce according to your specific design and technical drawings.
Quality Assurance: ISO 9001 certified with SGS/BV inspections available before loading.
Fast Delivery: Standard delivery within 7-15 days depending on order quantity.
Free Samples: Free samples provided with express shipping service worldwide.
Global Export Experience: Exported to over 15 countries including USA, Brazil, and Russia.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-12-24Nearest Port: Xingang, Qingdao, ShanghaiAverage Response Time: ≤2.28hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryHandan Topmetal Co., Ltd. is a China-based trading company and manufacturer with a strong focus on geotechnical engineering products. The company is ISO 9001 certified, indicating an established quality management system. It has a significant export market, accounting for 90% of sales, with a wide reach across multiple continents and maintains a registered capital of 2,000,000 RMB. The company operates over 10 production lines and has a skilled R&D team, showcasing robust production and innovation capabilities. Their commitment to customer satisfaction is evident in their global presence and timely delivery, supported by strategic relationships with other manufacturers.
Supplier typeHandan Topmetal Co., Ltd. is identified as both a trading company and a manufacturer/factory based in China. This dual nature facilitates a wide range of activities across wholesale and retail industries.
CertificationsThe supplier holds an ISO 9001 certification, demonstrating adherence to international quality management standards.
R&D capabilityWith 50 R&D engineers, the company shows a significant commitment to innovation, supporting its product development and technological advancement.
Production capacityThe supplier has a robust production setup with over 10 production lines and a significant annual production output exceeding US$100 million.
Client casesThe company serves a broad international market and is recognized for supplying quality products globally, implying successful customer engagements.
Product Q&A
Q:Can you send samples?
A:
Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q:What product information do I need to provide?
A:
Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q:It's my first time to import steel products, can you help me with it?
A:
Sure,we have agent to arrange the shipment, we will do it together with you.
Q:What about product prices information?
A:
Prices various according to periodic price changes of raw materials.
Q:Do you provide custom made Products service?
A:
Yes,if you have your own design , we can produce according to your specification and drawing.
Send Inquiry
*To:
Handan Topmetal Co., Ltd.
Handan Topmetal Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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