Company introduction
Jiangsu Zcbolt Co., Ltd. is located in Funing, Yancheng City, Jiangsu Province, covering an area of approximately 140, 000 square meters, with an annual production capacity of 60, 000 tons of fasteners. As a national high-tech enterprise, the company is primarily engaged in the R&D, production, and sales of high-strength fastener products. With over 20 years of accumulated experience in R&D and production, the company has developed strong manufacturing capabilities. Our product diameters range from M16 to M100, with strength grades mainly of 8.8 and 10.9, and maximum length up to 12 meters. We also offer customized non-standard products to meet specific customer requirements. Our products are primarily used in industries such as wind power, hydrogen production, and petrochemicals. Key products include wind turbine threaded bolts, blade connection studs, blade root insert sleeves, bushings, electrolyzer tie rods, and other fastener products. ZCBOLT has always regarded product quality as the foundation of our business. We have obtained the three-system certifications (Quality, Environment, and Occupational Health) from Lloyd's Register, as well as CE, PEDM, and API product certifications. We strictly implement comprehensive quality control in accordance with the quality management system standards to ensure product quality stability. The company owns a CNAS-accredited laboratory compliant with ISO/IEC 17025 standards, equipped with a full range of advanced domestic and international testing equipment. To date, ZCBOLT has been successfully included in the list of qualified suppliers for many well-known domestic and international wind power companies, including Goldwind, Envision Energy, Mingyang Smart Energy, Windey, Siemens&Gamesa, Enercon, Shanghai Electric Wind Power, CRRC Wind Power, Sany Renewable Energy, CSIC Haizhuang, Sinoma Science & Technology, Times New Materials, and others. At the same time, we have gained recognition from numerous energy giants and become their stable partners. Our products are now distributed not only across nearly 30 provinces in China but also exported to many countries and regions around the world, including Europe, the Americas, Southeast Asia, and Oceania. ZCBOLT is committed to the R&D, production, and service of large fastener products. Adhering to our quality-first management philosophy, we strive to build our company into a well-known enterprise in the fastener industry both domestically and internationally!
Company video
R&D Capacity
- Own Brand
- Yes
- R&D Engineers
- 6 people
- Production Machines
- Heat Treatment Line, Straightening Machine, Punching Machine, Cutting Machine, Beveling Machine, Centerless Lathe, Ultrasonic Flaw Detector, Thread Rolling Machine, CNC Lathe, Gun Drilling Machine, Shot Blasting Machine, Spray Coating Line
- Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
- New Products Launched in Last Year
- No
Trade Capacity
- Export Year
- 15 Years
- Main Markets
- Southeast Asia/ Mideast, Oceania
- Nearest Port
- Shanghai Port
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- Average Lead Time
- Peak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months
- Overseas Agent/Branch
- No
- Supply Chain Partners
- 19
- Minimum Order Quantity
- 100 Pcs
- Number of Foreign Trading Staff
- 2
- International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
General Information
- Address
- No. 38 Xiexin Road, Funing Economic Development Area, Yancheng, Jiangsu, China
- Plant Area
- 42052 square meters
- Business Type
- Manufacturer/Factory & Trading Company
- Main Products
- Thread Rod, Stud Bolt, Threaded Bar, Root Insert Sleeve, Anchor Stud
- Registered Capital
- 116,160,000 RMB
- Number of Employees
- 184
- Repeat Buyers Choice
- 80%~100%
- Year of Establishment
- 2011-04-21
- Cooperated with Fortune 500
- No
- Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
Production Capacity
- Production Lines
- 18
- QA/QC Inspectors
- 11 people
- Traceability of Raw Materials
- Yes
- Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
- Inspection Method for Finished Products
- Have instructions and uniformly followed