What can we do for you

Strong technical force, high-quality products, reasonable prices


RONGCHENG CHEMICAL GENERAL FACTORY CO.,LTD. was founded in July 1990. It is a key backbone enterprise in Rongcheng City. It has more than 400 employees and has become the largest producer of rubber additives in Jiaodong with an annual output of 20,000 tons. The main products are: rubber accelerator MBT(M), MBTS(DM), DCBS(DZ), CBS(CZ), TBBS(NS), ZMBT(MZ), NOBS(MBS), TMTD, vulcanizing agent DTDM, adhesive RA and other three series and ten varieties. The company has passed lSO9001 quality management system certification, ISO14001 environmental management system certification and ISO45001 occupational health and safety management system certification. The products have been sold in more than 20 countries and regions at home and abroad with reliable quality.
  RONGCHENG CHEMICAL GENERAL FACTORY CO.,LTD. is located in the southern end of Rongcheng City, a national environmental protection model city. The company is 20 kilometers away from Weihai Airport and 50 kilometers away from Weihai Seaport. lt has an advantageous geographical location and convenient transportation. Bank credit “AAA” level, is a trustworthy partner.
  RONGCHENG CHEMICAL GENERAL FACTORY CO.,LTD. is here to serve you wholeheartedly!
  May the “DONGHAI” brand products set up a bridge of our friendship!


Production experience

1.5万square meter



patented technology


After-sales praise

company culture


Put people first, develop with virtue.


China·Rongcheng Chemical General Factory Co., Ltd.

China P.C:264300




Add:No. 288, Rongsheng Road, Rongcheng City, Shandong Province,China