JNZC “Ride the Wind and Waves, Dream the Future” 2025 Annual Meeting Ceremony was successfully held
The "Ride the Wind and Waves, Dream the Future" 2025 Annual Meeting of Jinan ZhongChuan Equipment Co., Ltd,. was successfully held on January 18, 2025. All JNZC employees gathered together t...
Blade Bolts
Premium Blade Bolts for Lawn Mowers, Rotary Cutters, and More.Blade bolts are high-strength fastening components designed to secure blades to the hub or rotor in wind turbines, gas turbines, steam tur...
Hot-Dip Galvanizing
Degreasing → Oil removal, Water rinse → Alkali removalPickling → Rust removal and activation, Water rinse → Acid removalFlux application, Drying → Facilitates zinc coatingGalvanizing, Zinc spinni...
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R & D Center
R&D Center is JNZC's vital department specializing in product design and development, process development & optimization, product certification & standards, market research & analysis, investment decision-making, and project management.
JNZC adheres to the implementation of ISO9001 and AS9100D quality management systems and utilizes IATF16949 tools for production control management.
ISO/IEC17025 accredited testing lab and equipped with state-of-the-art facilities.
Jinan ZhongChuan Equipment Co., Ltd.'s products have been awarded many national patents and certifications, quality & service are trusted by many world-renowned customers, which benefit from our commitment to innovation, cutting-edge technology, and customer satisfaction.
Hot Forging & Cold Forming
Hot Forging:Automated forging robotsHot forging diameter ranges from M16 to M90Accurate temperature control and monitoringCTQs online monitoring and recording Cold Forming:Multi-statio...
Company Profile
Jinan ZhongChuan Equipment Co., Ltd. (JNZC), established in 1994, is a modern factory. The factory covers an area of 80,000 square meters and is located in Jinan Economic Development Zone, Shandong Pr...
JNZC Attended the 2021 Beijing International Wind Energy Conference and Exhibition
On October 18, 2021, the Beijing International Wind Power Conference and Exhibition (CWP2021) was grandly opened at the China International Exhibition Center. Many well-known Chinese and foreign wind ...
Bolts
Bolts are used for connecting or fastening and belong to detachable connections. Advanced bolts are the foundation of high-end machinery manufacturing, which brings very high added value to key compon...
Tower Bolts
Tower flange bolts are used in the tower parts of the wind power industry.As the support system of the entire wind turbine, the tower plays a vital role in ensuring the safe and reliable operation of ...
Blade Studs
Blade studs are used in the wind power industry for the reliable connection between the wind turbine blades and the hub of the wind rotor, mainly using non-standard double-ended studs customized accor...
Wind Power
Wind power generation has extremely high requirements for bolt connections, and the technical characteristics of wind power fasteners are high strength and high precision grade. It needs to bear a var...
Hexagon Nuts
Hexagonal nuts are hexagonal and internally threaded. It is used in conjunction with bolts, studs, and screws to connect and fasten parts. Hex nut...
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