China's premier Yikde-manufactured Hydraulic Lock Dual Pilot Check Valve VBPDE-G38
Our state-of-the-art hydraulic lock is essential in hydraulic systems including the outrigger circuits of construction machinery, lifting machinery, press self-locking systems, and the locking mechanisms of support wall jacks in mining environments. This hydraulic lock ensures that the working machinery can halt at any desired position without being affected by external loads, providing an unyielding locking system.
Spanning an impressive 20,000 square meters, our company boasts a cutting-edge factory covering 10,000 square meters. We are equipped with over 200 high-end smart devices. Our production workshop leverages a digital network cloud platform for management, ensuring that all CNC equipment and machining centers are meticulously monitored. From processing to assembly, intelligent unit production drives our operations. Additionally, we have integrated advanced ERP systems to achieve automated, intelligent, and precise production processes, greatly improving our manufacturing efficiency.
Our company is honored with prestigious titles such as 'National High-tech Enterprise', 'Provincial Level Specialized and Special New Enterprise', and 'Jining City One Enterprise, One Technology R&D Center' enterprise. We proudly partner with China University of Mining and Technology for industry-university-research cooperation and are a member of the China Construction Machinery Supporting Association. Our commitment to quality is affirmed by our IS09001 quality system certification.

1, Q: Are you a trading company or manufacturer?
A: We are a manufacturer with the rights to import and export.
2, Q: How long is your delivery time?
A: Typically, delivery takes 5-10 days for in-stock items or 30-40 days for items not in stock.
3, Q: Do you provide samples? Are they free or chargeable?
A: We can provide samples, but they are not free.
4, Q: What are your terms of payment?
A: For orders less than 1000 USD, full payment is required in advance. For orders exceeding 1000 USD, a 30% T/T advance payment is needed, with the balance payable before shipment.