We Are Committed to High-Quality Lubrication Systems
IsoHiTech Lubrication combines engineering sourcing and an in-house assembly and test team to deliver cost-effective centralized grease and oil systems. Customer satisfaction drives every stage—from incoming parts to the pallet that leaves our warehouse.
Supplier qualification: We partner with manufacturers that meet our mechanical, material, and capacity requirements. Parts are evaluated on specification, traceability, price, and production scale before they enter our BOM.
Assembly and trial test: Pumps, valves, distributors, and panels are built and run on dedicated test benches. Each unit is exercised at rated pressure before release—see workshop photos in the product gallery below.
Packaging for export: Pallet or wooden-crate options protect manifolds, pumps, and loose fittings in transit. Final inspection matches customer packing lists and audit requirements.
Documentation supporting audits is summarized on our certification page. Browse the product shop or request a system quote.
The company has a complete production line and advanced processing equipment, comprehensive testing system and perfect quality management system.With strong technology strength and rich experience in design and manufacture of lubricating system,Isohitech Lubrication has become an important supplier for many domestic large-scale enterprises.
Isohitech lubrication has build our oil lubrication pump test table for different size of the lubrication pump.In General,every oil lubrication pump must test more than 30mins at rated pressure.
We have also developed grease pump test table that can quickly measure and monitor the performance parameters such as flow rate,pressure drop, leakage current etc., while testing lubrication pumps at various pressure settings.This helps us in ensuring the highest quality standards for all our products.
The delivery is reliable and punctual, which could meet the customer’s special requirements. In order to ensure the quality of our products, we have implemented a strict quality control system throughout the production process. All parts are strictly checked according to international standards before shipment.
To ensure that each product arrives safely to its destination,we use only the best materials and carefully package them with protective packaging. After packing, we inspect all of our products one by one according to customer requirements.
Our Quality Philosophy
Banner line: Don’t accept bad product. Don’t make bad product. Don’t relay bad product. That applies to incoming components, in-house assembly, and what we ship to your site.
Incoming Material Control
- Dimensional check on critical fittings (threads, orifices, injector pistons)
- Visual and batch sampling on castings, springs, and seals
- Material certificates requested for stainless and pressure-bearing parts when specified
- Non-conforming lots quarantined—no “just ship it” overrides
Assembly Workshop
Progressive blocks, injectors, pumps, and custom manifolds are assembled in a controlled area with calibrated torque tools and documented work instructions. Technicians verify:
- Correct injector count and output on distributor assemblies
- Seal integrity on pump elements and follower plates
- Electrical / pneumatic interfaces on automated pump skids where applicable
- Labeling and port orientation for field installation
Oil Pump Test Table
Every oil lubrication pump runs on a dedicated bench for more than 30 minutes at rated pressure. We monitor:
- Steady outlet pressure and relief valve behavior
- Abnormal noise, heat, or leakage at shaft seals
- Flow consistency for PDI and circulating-oil designs
Grease Pump Test Table
Grease pumps are exercised across pressure steps while we observe flow rate, pressure drop, and leakage. This catches weak check valves, air ingestion, and follower-plate issues before crates are sealed—critical for automatic lubrication uptime.
Spare Parts & Kitting
Repair kits—injectors, seals, pump elements—are picked against BOMs and counted twice before shipment. Urgent field orders are prioritized with the same inspection rules as full systems.
Packaging & Final Release
- Foam, VCI, and corner protection for pumps and cast manifolds
- Carton labeling with part numbers and weight for customs
- Photo record for large export orders when requested
Shipping methods and lead times: shipping policy.
What You Can Request as a Buyer
| Document / service | When useful |
|---|---|
| Test report summary per pump serial | OEM onboarding, mine approvals |
| Packing list + commercial invoice alignment | Import clearance |
| Material statement for stainless wetted parts | Food-adjacent or marine projects |
| Factory visit / video witness test | First article or large CAPEX order |
Questions on QC for your project: contact for a quote.
Incoming materials, in-process checks, and final inspection cover dimensions, thread fit, surface finish, and function tests on distributors and pumps. Critical parts are sampled against drawings and customer specifications.
Material certificates and inspection reports are available on request for OEM and project orders. Standard catalog items ship with ISOHITECH traceability and batch records where applicable.
Yes. Engineering reviews drawings and samples to confirm interchangeability for grease fittings, progressive blocks, and pump assemblies before production release.