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Quality Control
Quality Assurance & Certifications

Foshan Yingba Lubricating Oil Co., Ltd. follows a strict quality control process from raw material selection, blending, filling, inspection to final delivery.

Our products cover automotive lubricants, industrial lubricants, grease, coolant/antifreeze and OEM/ODM private label solutions. We conduct incoming material inspection, in-process control and finished product inspection to help customers maintain stable quality and reliable supply.

With laboratory testing equipment, supplier assessment procedures and technical support capabilities, we are committed to providing consistent lubricant products and professional service for global partners.

Foshan Yingba Lubricating Oil CO.,LTD quality control 0

Certifications
China Foshan Yingba Lubricating Oil CO.,LTD certification
Standard: ISO 9001
No.: 21325Q00446R200
Issued: 2025-12-26
Expire: 2026-12-06
By: Guangdong Zhongyu Certification Co., Ltd.
Scope: Quality management system for lubricating oil production, sales and related services
China Foshan Yingba Lubricating Oil CO.,LTD certification
Standard: API
No.: 3441
Issued: 2024-04-11
Expire: 2027-03-31
By: American Petroleum Institute
Scope: Lubricating oil products
China Foshan Yingba Lubricating Oil CO.,LTD certification
Standard: Safety Data Sheet (SDS)
No.: 212604300088EN
Issued: 2026-05-06
By: GUANGDONG NEWBEST TESTING SERVICE Co.Ltd
Scope: Lubricating oil; prepared according to GHS Rev.11 (2025)
China Foshan Yingba Lubricating Oil CO.,LTD certification
Standard: ISO 9001:2015 Quality Management System Certification
No.: 21325Q00446R200
Issued: 2025-12-26
Expire: 2026-12-06
By: Guangdong Zhongyu Certification Co., Ltd.
Scope: Packaging and sales of industrial lubricating oil
China Foshan Yingba Lubricating Oil CO.,LTD certification
Standard: Product Inspection Report
No.: 202604168
Issued: 2026-04-16
By: National Petroleum and Chemical Product Quality Supervision and Inspection Center (Guangdong)
Scope: Diesel engine oil CK-4 5W-40; tested according to GB 11122-2006
China Foshan Yingba Lubricating Oil CO.,LTD certification
Standard: Product Inspection Report
No.: 202604169
Issued: 2026-04-16
By: National Petroleum and Chemical Product Quality Supervision and Inspection Center (Guangdong)
Scope: Diesel engine oil CK-4 15W-40; tested according to GB 11122-2006
China Foshan Yingba Lubricating Oil CO.,LTD certification
Standard: Product Inspection Report
No.: 202509122
Issued: 2025-09-15
By: National Petroleum and Chemical Product Quality Supervision and Inspection Center (Guangdong)
Scope: Synthetic engine oil SM 10W-40; tested according to API 1509-2025
China Foshan Yingba Lubricating Oil CO.,LTD certification
Standard: Product Inspection Report
No.: 202509123
Issued: 2025-09-15
By: National Petroleum and Chemical Product Quality Supervision and Inspection Center (Guangdong)
Scope: Synthetic engine oil SM 20W-50; tested according to API 1509-2025
China Foshan Yingba Lubricating Oil CO.,LTD certification
Standard: Product Inspection Report
No.: 202507373
Issued: 2025-07-30
By: National Petroleum and Chemical Product Quality Supervision and Inspection Center (Guangdong)
Scope: Synthetic engine oil SN 0W-20; tested according to API 1509-2025
China Foshan Yingba Lubricating Oil CO.,LTD certification
Standard: Product Inspection Report
No.: 202507374
Issued: 2025-07-30
By: National Petroleum and Chemical Product Quality Supervision and Inspection Center (Guangdong)
Scope: Synthetic engine oil SN 5W-30; tested according to API 1509-2025
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