Shanghai Howell Petroleum Additives Co., Ltd.
Exhibiting at: Chemspec
Shanghai Howell Petroleum Additives Co.,Ltd is a leading lube additives producer with an excellent global network .
We excel others in understanding EP anti-wear additives (HP-SIB),anti rust additive, metal passivator, VII . We also launch the new products –driers for coating and inks in 2019 with our metal octoate series ,like cobalt octoate,copper octoate,manganese octoate, concrete additives as well.
Products:Sulfurized olefin, lubricant additives,coating drier and hardner,concrete additive
Room 608,220 Mid. Sichuan Road, Shanghai. P.R.C.
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