The the Shell unification CKD220 heavy duty gear oil, application equipment: heavy-duty gear blades for various construction machinery, the L-CKD220 of heavy-duty industrial gear oils of the the L-CKD150 of heavy-duty industrial gear oil for heavy-duty industrial gear oil L-CKD100 heavy-duty industrial gear oil L-CKD320 with heavy duty industrial gear oil the L-CKD460 heavy-duty industrial gear oil L-CKD680,. agency international competitiveness of East Leader Lubricant Co. brand products. Relying on the advantages of scale, capital, technology, and marketing network, good after-sales service, a powerful promotional tool. Emphasis on market research, through the system to collect, record, collate relevant market information and marketing, the discovery of the real needs of customers, and suitable for the customer's best oil is recommended. :21-22-24-25-26-27-32-46-68-100-150-type gear oil, including various types of hydraulic oil varieties including :32-46-68-100-150-220-320-460-680 -1000, the frozen oil security viscosity size divided into: 32,46,68.100 including cylinder oil sales telephone 0755 -27,042,366. QQ: 2862196457, detailed records: www.dldrhy.com. Agents of the Company Shell (SHell), Mobil (Mobil). Castrol (Castrol)? Caltex (CALTEX), Esso (Esso), and other high-end industrial lubricants and marine lubricants, the Shell unification CKD220 heavy duty gear oil.