Execution standards
GB 11121-2006
Class, specification
Quality class: API SJ
Viscosity grade: 10W-30 10W-40
Packing specification: 1L, 4L, 5L, 18L, 200L
We offer an array of lubricant packaging sizes tailored to your needs.
Small Drum: 1L/4L/5L Large Drum: 200L
Medium Drum: 16L/18L/20L IBC Tank: 1000L
Warm Tips: We offer customized production to meet your specific requirements. For purchases, please 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 |
Jining Power Oil Industry Co., Ltd., established in 2002, is located in Jining, Shandong, a cultural hub celebrated as the hometown of Confucius and Mencius. With 23 years of expertise in the lubricating oil industry, we stand as a major production base in China, wielding significant influence and impressive scale.
Outfitted with cutting-edge domestic production equipment and automated lines, our annual output capacity soars to 180,000 tons. With a base oil storage of 50,000 tons and a 25,000-square-meter production workshop housing 260 oil tanks, we seamlessly cater to the large-scale, continuous oil demands of enterprises.
Our portfolio includes numerous national patents and certifications. A dedicated R&D team persistently drives technological innovation, optimizing product formulations, and elevating performance to ensure our offerings remain industry leaders.
Equipped with independent laboratories and testing facilities, our rigorous quality control system oversees every stage from raw material procurement to finished product delivery. All products 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.