An oil seal that cna be use udeer nomal orerating conditions,this type of standard oil seals are roughly listed here as follows:SC type,SB type,TC type,TB type,new fiber type oil seal TCK,VC type,VB type,KC type,KB type,TCN type,TCZ type and TC4,TB4 type ,these seven types of NOK oil seals.the main material usde is nitrile rubber,of which S-type and T-type use silicone rubber and acrylic rubber,mainly for the working environment with oil and a little dust.
Q1: Are you a manufacturer? Yes, our factory was established in 2006.
Q2: Are you sure your product will fit my excavator? Our equipments are suitable for most excavators. Show us your excavator model, we'll confirm the solution.
Q3: Can you produce according to customers' design? Sure, OEM/ODM service available. We are professional manufacturer in HeiBei. Q4: How is your delivery time? (1) If the goods are in stock for 5- 7days. (2) If the goods are out of stock, they will be molded for 15-25 days. (3) If the goods are out of stock and are not formed, it takes 35-45 days.
Q5: How about the package? Our equipments wrapped by stretch film, packed by pallet or polywood case; or as requested.
Q6:Do you test all your goods before delivery? Yes, we have 100% test before delivery
Q7: How do you make our business long-term and good relationship? 1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.