We, DAHUACHEM owns soda ash units of 750, 000ton/year output,  sulphuric acid unit of 300,000t/year, nitric acid unit of 100,000t/year,  nitrates units of 45,000t/year,  ammonium phosphate unit of 240,000t/year introduced from USA,  Ammonia plant of 300,000t/year introduced from Germany,  chemical fertilizer units of 700,000t/year, and a new thermal power plant with capacity of 125,000 kw. Its dyestuff works is a large-scale enterprise in the state dyestuff industry, producing more than 40 kinds of products. Its pesticide plant is also a main enterprise in the pesticide industry , producing more than 30 kinds of products.    DAHUACHEM enjoys good reputation with clients and customers from more than 30 countries.    From the Golden Bridge Trade Center we know you deal in chemicals. And we avail ourselves of this opportunity to approach you for the establishment of trade relationship with you in the fields of chemical products . In order to acquaint you with our business lines ,we list our main items suppliable at present as below .Should any of the items be of interest to you, please let us know. Sincerely yours, BRUCE WEI MANAGER DAHUACHEM INTERNATIONAL ECONOMIC & TRADE CORP. TEL:  86-411-6791596 FAX:  86-411-6670615