Execution standards
GB 11121-2006
Class, specification
Quality class: API SJ
Viscosity grade: 10W-30 10W-40
Packing specification: 1L, 4L, 5L, 18L, 200L
Our comprehensive packaging solutions meet a multitude of needs.
Small Drum options: 1L/4L/5L; Large Drum availability: 200L
Medium Drum capacities: 16L/18L/20L; IBC Tank option: 1000L
Warm Tips: We provide bespoke production services tailored specifically to your requirements. For purchasing inquiries, don't hesitate to contact us!
project |
product parameters |
product type |
10W-30 |
10W-40 |
Low - temperature dynamic viscosity (mPa·s) |
6509(-25ºC) |
6714(-25ºC) |
Low - temperature pump - delivery viscosity (mPa·s) |
57053(-30ºC) |
57989(-30ºC) |
Kinematic viscosity at 100°C, square millimeters per second |
10.3 |
14.1 |
High - temperature high - shear viscosity (150°C, 10 s¹) |
3.1 |
3.0 |
Pour point, degree Celsius |
-32 |
-31 |
Water content (volume fraction, %) |
None |
None |
Foaming properties (foam tendency/foam stability), milliliters per milliliter |
|
|
24°C |
10/0 |
10/0 |
93.5°C |
50/0 |
50/0 |
After 24°C |
10/0 |
10/0 |
150°C |
200/50 |
200/50 |
Flash point (open cup), degree Celsius |
219 |
223 |
Since our inception in 2002, Jining Power Oil Industry Co., Ltd. has been a key player in the lubricating oil industry, headquartered in the culturally rich city of Jining, Shandong, the legendary birthplace of Confucius and Mencius. Over 23 years, we have evolved into a formidable production powerhouse within China, wielding substantial influence and scale.
Our state-of-the-art domestic production infrastructure and automated lines boast an impressive annual output capacity of 180,000 tons. With a base oil storage capability of 50,000 tons, a sprawling production facility spanning 25,000 square meters, and a network of 260 oil tanks, we efficiently fulfill the extensive and dynamic oil needs of diverse enterprises.
Our wealth of national patents and qualification certifications underpins our commitment to innovation. Our dedicated R&D team relentlessly propels technological advancements, refining product formulas and elevating performance to ensure our offerings are at the forefront of industry standards.
With cutting-edge laboratories and testing equipment, we uphold a rigorous quality control regimen. From raw material acquisition to final product dispatch, we conduct thorough inspections at every juncture to guarantee that all products consistently meet or surpass national and industry benchmarks.

Qualification Certification


Q1: Are you a trading company or a manufacturer?
A: We are a professional lubricant manufacturer with 23 years of industry experience. Our factory is located in Jining, Shandong, the hometown of Confucius and Mencius in China.
Q2: What's the delivery time?
A: The delivery time is approximately 10 days after the down payment is made. The specific delivery time depends on the products and quantities of the order.
Q3: What are your payment terms?
A: According to our sales policy, we require a 30% - 40% telegraphic transfer in advance, and 60% - 70% of the balance should be completed before shipment. We can provide real photos or videos of the goods before the balance is paid.
Q4: What are your delivery terms?
A: FOB, CFR, CIF or EXW.
Q5: What's your packaging like?
A: Usually, it's in 200L metal drums, PE bags, cans, or drums of different sizes. It depends on your product requirements. We'll do our best to meet customers' requirements.
Q6: Can I get some samples from you?
A: Certainly. We'll provide free samples, but you need to pay for the freight.
Q7: Can you provide ODM or OEM?
A: We can. We can cooperate in this way to meet the requirements of the order. If necessary, please provide samples, which will help us conduct tests.
Q8: How do you control the product quality?
A: The company has independent laboratories and testing equipment and has established a strict quality control system. From the procurement of raw materials to the delivery of finished products, strict inspections and monitoring are carried out at every stage. All products meet or exceed national and industry standards.
Q9: How do you ensure our long-term business relationship?
A: We have a professional sales and service team that can provide you with timely and accurate technical support and solutions. Whether you have problems in product selection, during the use process, or need to customize lubricant products with special specifications, we will serve you wholeheartedly.