Founded in 2004, Dongying Huijin New Building Material Co., Ltd. is a new building material enterprise. Following the policy requirements of Chinese government, we take waste fly ash and slag from power plant as main materials to produce steam-cured fly ash brick. With the excellent features (light weight, warm-keeping, water-proof and long-life,. etc), our steam-cured fly ash brick is widely used in wall project in the house of city. This brick can reduce the weight of building, increase floorage, improve earthquake-resistant behavior, lower energy-consumption and cost and save investment. As the key waste-recycling company of Dongying city and Shandong province, we are equipped with the leading digital controllable production lines of steam-cured fly ash brick; meanwhile, we are one of big-scale manufacturer of steam-cured fly ash brick, so our output can meet the demands of Dongying city and circumjacent regions.

General Manager and all the staffs sincerely welcome your visit and communications. We hope we can get your helps in technology, material and trade fields, etc, and your investment and cooperation are highly appreciated too; let's work together for mutual development.

Contact: Shi Xinmin
Add: Daozhuang industrial park, Guangrao, Shandong, China
Tel: +86-546-6499036 / 6499066 / 6499056

Shandong Changxin Chemical Co., Ltd. is a hi-tech enterprise, “AAA” Credit Company of Shandong province and one of leader chemical enterprises of Dongying city. Shandong Changxin Co., Ltd is a large researching, developing, manufacturing and trading enterprises for Grease. Changxin company belongs to Shandong Huijin Chemical Co., Ltd. Our company Located in Daozhuang industrial park, close to Jiqing expressway, Dongying port and Dongying airport, thus we enjoy a good location. We are an ISO9001:2000 quality system approved and I/E licensed company.
Attaching great importance to researching and developing, we always communicate with the technician of Beijing Institute of Petrochemical on technology, and also keep long business relationship with many popular additive companies in the world, such as Runyinglian, Luborun, etc. In order to keep our lubricating grease up to an international advanced level, we always acquire the develop trend of international lubricating grease technology. Our annual output is 20,000 metric ton, with a good assortment of goods, advantaged technology and widely usage. With wide array of products, and state of the art technology, Changxin chemical products are widely used. And grease technology professional experienced engineers, working for different clients personal and professional election grease program. Main product series including General Purpose, Vehicle use, Construction machinery use, Industrial use etc. totaling over four series, many brands, meeting the requirements of different customers in various industries.
Changxin chemical sticks to the creed of honesty, and obeys to promise made. Your investment and cooperation are highly appreciated. Let’s work together for mutual development.

Contract: Nancy Wang
Tel: +86-546-6490812
Fax: +86-546-6499777