Founded in 1995, Zhangjiakou Maier Biochemical Co., Ltd. (former Hebei Wanquan Oilfield Chemical Co., Ltd.) is a hi-tech researching, manufacturing and trading enterprise in Hebei province. At present, Maier is located at #1 Xinhuananjie, Kongjiazhuang town, Wanquan county, the joint place of Mongolia, Shanxi and Hebei province, we enjoy good location.
Maier now is a hi-tech company, with 410,000sqm of lands, 251, 000 of buildings, a total asset of RMB 111 million yuan and 350 employees ( 36 are technicians, 29 have medium or senior titles). Our main equipment can produce 20,000 tons of Acrylamide Crystal & 10,000 tons of super-high molecular weight Polyacrylamide every year, its main producing technologies are Acrylamide production method in microorganism way ( The key recommended item of China during the period of Ninth-five-year-plan) and pre-alkali homopolymerization cohydrolysis polymerization method ( The key technical item of China during the period of Ninth-five-year-plan). There is a technical development centre insides our company now, with leading facilities and experienced technicians. Moreover, we have established long-term cooperation relationships with Shanghai biological research centre and Oilfield Chemistry research institute of Beijing petroleum exploitation and development science research academy, they have a lot of experts, scholars, technicians. experienced doctors and postdoctorals. In addition, we have installed pilot-scale experimental base and industrial production base for them. Therefore, Maier has become a leading technical company with latest products.
Our Acrylamide Crystal is produced by support-less microorganism catalytic method. Compared to the old chemical method, its products contain higher purity, less copper ions and iron ions, they are the best materials of high molecular weight polyacrylamide to produce water-soluble high molecular polymers. At present, it can be used in petroleum, coal washing, papermaking, textile, sewage treatment, metallurgy, sugar-making, construction , medicine and agricultural industry. Moreover, Acrylamide Crystal is the material of homopolymerization/copolymerization/modified Polyacrylamide, which can be used in medicine, dye,coating and daily chemical industry. Up to now, our products have been exported to over 30 countries in Europe, South America and Southeast Asia.
The molecular weight of our super high molecular weight polyacrylamide is more than 25 million, its performance can reach or even exceed the standards of import products, therefore it can meet the requirements of tertiary recovery from oil fields of China. Our TS serial new temperature-salt-resistance polymers are made of Acrylamide as main material, which is copolymerized with functional monomers, this producing method is come from the research findings of " Improving the percentage recovery in large quantity"( the project of national 973 program of China). At present, our TS serial polymers can mix with oilfield sewage directly in polymer-combination flooding way or ternary-combination flooding way. At the same time, we also offer all kinds of polyacrylamide products(Cation/Anion/Non-ion /Zwitterion), these products can be used in polymer flooding, plugging profile control and sewage treatment. Up to now, these products have been used in the large-scale oil fields of China.
Basing on honest credibility, quality product and best price , Maier is striving to provide excellent quality and service for our customers. Maier is the best partner of you.