API SQ ACEA C3 Ester Full Synthetic Gasoline Engine Oil Passenger Car Motor Oil 5W-30 4L OEM Private Label

YINGBA TG100-SQ-C3-5W30-4 L is a passenger car motor oil supplied for passenger-car gasoline engines where the required viscosity and performance specification match. It is presented for international wholesale, distribution and private-label projects, with product and packaging details confirmed against each order requirement.

Product selection should always follow the vehicle or equipment manufacturer's instructions and the specification required for the intended application.

Only information identifiable from the supplied product file and its naming is shown. Final specifications are subject to order confirmation.

Suitable for passenger-car gasoline engines where the required viscosity and performance specification match. Final product selection, service interval and operating practice should follow the vehicle or equipment manufacturer's requirements.

1. Raw Material Acceptance — Incoming materials are checked against supplier documents, batch information, packaging condition and defined acceptance requirements.
2. Formula & Blending Control — Confirmed product requirements are translated into controlled production instructions covering material proportion, addition sequence, blending conditions and inspection items.
3. In-Process Inspection — Samples are checked during production, and batches outside the defined control range remain on hold for evaluation and reinspection.
4. Filling & Packaging Check — Packaging components, fill quantity, sealing, labels, batch coding and carton condition are checked against approved order requirements.
5. Final Inspection & Batch Release — Finished products are released after the required product and packaging checks are completed and batch records are confirmed.

1. Requirement Analysis — Confirm product type, application, performance level, viscosity, packaging and target-market requirements.
2. Product Solution — Select or develop a suitable solution according to the confirmed application and project target.
3. Packaging Design — Support bottle selection, label design, color, logo presentation and outer packaging solutions.
4. Sample Confirmation — Prepare samples for evaluation and confirmation before mass production.
5. Production & Quality Control — Produce according to approved requirements and complete required quality checks before release.
6. Delivery & Cooperation — Arrange delivery and support repeat orders with consistent product and packaging requirements.

Depending on the product and order requirements, applicable documents such as batch COA, TDS, SDS / MSDS, finished-product inspection records, third-party testing and export documentation can be provided or arranged.

Each formal production batch is connected with relevant production, inspection and packaging records. Batch information supports investigation and follow-up if a customer reports a packaging, appearance or application issue.