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Company Profile
Handan Zhengfa Technology Co., Ltd. is a modern enterprise specializing in the production of standard components such as steel structural bolts, high-strength bolts, large hexagonal bolts, torsion shear bolts, and welding nails. We guarantee quality, have sufficient inventory, and customize according to drawings. We produce all products in line with American ASTM, German DIN, Japanese JIS standards to meet the different needs of customers. The company′s total investment of 200 million US dollars, covers an area of 150 acres, the main construction of cold heading molding workshop, surface treatment workshop, raw material restructuring workshop, comprehensiveOffice building, smart exhibition hall and related supporting facilities. The company specializes in the production of high-strength hexagonal bolts for steel structures, torsional shear bolts, welding nails, Brace, anchor bolt and other steel structure supporting products, mainly used in high-speed rail, highway, railway, p... [View More..]
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FAQ (Frequently Asked Questions)What is your business model?Our business model is . We focus on providing reliable sourcing and export services to overseas customers. What products does your company mainly supply?Our main business scope includes Heavy Hex Bolt, Tension Control Bolt, Washer, Foundation Bolt, Shear Stud, High Strength Bolt, Flange Bolt, Custom Fastener. Product specifications and availability may vary by order requirements. Where is your company located?Handan Zhengfa Technology Co., Ltd is located in Hebei in China. Business visits can be arranged by appointment. Do you support OEM or customized orders?OEM and customization services are available depending on product type and order quantity. Please contact us with your customization requirements. What is the minimum order quantity (MOQ)?Minimum order quantity varies by product and specification. Trial orders may be considered for certain items. What payment terms do you accept?Commonly accepted payment methods include T/T and L/C. Payment terms depend on order value and cooperation conditions. How do you arrange shipping?We support common trade terms such as FOB and CIF. Shipping can be arranged by sea, air, or courier based on customer requirements. How is product quality controlled?Products are inspected during production and before shipment to ensure they meet agreed quality standards. What is the typical lead time for orders?Lead time depends on product type and order quantity, usually ranging from 7 to 30 days after order confirmation. |
