Established in 2001, Qingzhou Boxinhuasheng Hydraulic Technology Co., Ltd. is a SGS-verified, IATF 16949 automotive quality certified, and CE-compliant direct manufacturer specializing in hydraulic gear pumps, hydraulic piston pumps, monoblock and sectional directional control valves, and PTO units.
Operating 4 modern manufacturing plants spanning 68,000m² with 1.5 million units annual production capacity, our products are exported to 80+ countries and regions across Europe, Americas, Asia, and the Middle East. For detailed company information, please visit our About Us page.
Supported by 35 senior hydraulic engineers and 260+ production machines (CNC machining centers, vertical milling machines, centerless fine grinders), Boxinhuasheng offers full OEM/ODM engineering customization. We customize valve spool functions, relief pressure settings, pump displacement parameters, mounting flanges, paint colors, laser branding, and private label packaging to match your exact equipment specifications.
Quality is our core foundation. Every single hydraulic gear pump, piston pump, and directional control valve undergoes 100% workload pressure and flow simulation testing on our 30+ dedicated hydraulic testing benches before packing. Our factory is audited on-site by SGS Group and operates strictly under IATF 16949 and ISO quality standards.
We support multi-currency transactions (USD, EUR, RMB) and flexible B2B payment terms including T/T (Telegraphic Transfer), L/C (Letter of Credit at sight), Alibaba Trade Assurance, Made-in-China platform payments, and direct bank wire transfers.
Yes! We provide evaluation samples for OEM clients. Sample costs are credited back to you against your subsequent mass production purchase order. Depending on specifications and order volume, standard fulfillment lead time is 5 to 25 working days (30-day fulfillment guaranteed for orders under 7,000 units).
You can contact us 24/7 directly via our Contact Us page form, email us at sales2@chinesehydraulic.com, or text our WhatsApp / Mobile support at +86 178 6716 6522. Our sales engineers respond within 24 hours.
