YANCHENG HENGSHENG INTERNATIONAL TRADE CO., LTD. is a comprehensive foreign trade company.And we Founded in 1983.As a seller and trading agent, we can import and export all kinds of merchandises and technology.But different departments are responsible for different products.We just like a big family.This web mainly sell thempreture sensor,ceramic pad and electrode dry oven etc.For so many years to trade with other countries,we have rich experience to deal with any process in the trading.And Some factoeries have been a part of our company.we will invest to some factories which’s products are well sold to other countries. So both the quality and price are good to you,any need just contact us.