Main Exhibits： nuts (national standard nuts, flange nuts,thickened nuts, thin nuts, slotted nuts, coal mine nuts, drawn nuts, high strength nuts, non-standard nuts),fastener，tooth pin and retainer,bucket tooth,excavator spare parts,auto parts, net frame parts and valve parts.

Main Exhibits： Product Model: AbyssPro600 type CTD, AbyssPro7000 type CTD Product Introduction: Co-developed by Zhejiang Zhonghuan Azura and ICT CAS, AbyssPro CTD is a high-precision deep-sea monitoring device. Adopting new open conductivity sensor and adaptive filter-based multi-source data fusion algorithm, its profile data features fast response, high accuracy and strong anti-drift performance. Low power consumption, it is dedicated to offshore and pelagic surveys.

Main Exhibits：Level measurement sensor、Pressure transmitter 、Limit switch

Main Exhibits： Hydrogen Composite Combustion Engine System Featuring low-temperature premixed combustion technology, this system vaporizes fuel oil and mixes it with injected hydrogen for composite combustion, ensuring more complete burning and higher efficiency. It significantly reduces carbon emissions and saves fuel by replacing part of the oil consumption with hydrogen. The system can be retrofitted to existing conventional vehicles or integrated into new vehicles via engine retrofitting in collaboratio

Main Exhibits：Stainless steel pipe, fittings, bar

Main Exhibits： Explosion-proof axial flow fans, wall-mounted explosion-proof fans, explosion-proof exhaust fans, portable explosion-proof fans, pneumatic explosion-proof fans, oscillating explosion-proof fans, special motors for explosion-proof axial flow fans, and supporting structural components for fans.

Main Exhibits： SOBEK: Forward-looking Science and Technology Leading theFu

Main Exhibits： The company primarily focuses on the research and development of circular, rectangular, high-frequency, high/low-frequency, and filtering connectors. It also engages in the development of fiber optic cables, optoelectronic hybrid assemblies, detachable electrical connectors, airtight connectors, marine environment-resistant connectors, composite materials, and special-purpose connectors for locomotives, with a higher production volume of circular and rectangular connectors. Key products includ

Main Exhibits：HABONIM with over 75 years of experience and leadership in demanding applications, design, manufacture, and supply of superior valves, alongside professional support, and cooperation with the leaders of the renewable energy market. With decades of proven safe and long-lasting use in Hydrogen and LNG applications. With an unmatched product portfolio specially designed, tested, and certified for H2 and LH2, we are your right partner.

Main Exhibits： 橡胶密封件：氟橡胶、全氟醚、丁腈、硅橡胶密封圈、O 型圈、垫片 金属密封件：金属缠绕垫、四氟垫片、石墨垫片、金属齿形垫 特种密封：耐强腐蚀密封、真空密封、高温密封件

Main Exhibits： High temperature spring, disc spring, wave spring, corrosion-resistant spring, leaf spring, irregular spring