Weifang World Technology Co.,Ltd(Predecessor--Weifang World Chemical Co., Ltd), a subsidiary ofShandong Tengfei Group, established in 2003 November, is a large-scalestate-level high-tech enterprise with import and export qualificationspecializing in fine chemicals, organic chemicals.It is combination ofproduction, R&D and trade. The company enjoys many honorary titleslike  "Weifang  city outstanding private technologyenterprise", "provincial contract Shou-credit enterprise" etc.We erected "Weifang crystal intermediate engineering technology researchcenter" in our company.The company covers an area of 141,365 squaremeters, construction area of 25,000 square meters. In 2011, we have fixedassets 290,440,000 RMB. Company is mainly engaged in the production ofDimethyl-5-sulfoisophthalate sodium salt (DMS/DMSIP/SIPM Cas# 3965-55-7)with yearly capacity 100,000 tons. and 5-sulfoisophthalicacidmonosodium salt（5-SSIPA CAS# 6362-79-4）with yearly capacity 6,000tons.DMS and 5-SSIPA are  mainly used in producing Dacron, film, etc., especially in the field of Dacron as thethird monomer of cationic  dyeable  polyester(CDP). It has goodaffinity fuction with cation dyestuff because of the CDP fibre containing sulfogroup, the dyed fibre is bright and lustrous, having a complete range of colorand dying deeply, so this kind of fibre is developing quickly at abroad. Ourcompany was recognized as the high-tech enterprises in 2010.

The company is located in Lingang chemical industry park of Weifang Binhai Economic Development Zone.It is only 30 km away from Weifangcity---- the World Kite Capital,178 km away from Qingdaoseaport, 200 km away from  Ji'nan city--the provincial city of Shandong province. Theyiyang railway can reach the area directly. DeYan railway goes through the zone from the West to the East, Rong Wu Expressway around Bohai,Jinan-Qingdao Expressway, the Xinhai road, DaYi Road, DaJiu road, Beihai roadand other main road lead in all directions, Ji'nan Airport, Qingdao Airport,Weifang Airport  flights around the world, the transportation is veryconvenient.
     The enterprise has 181 employees,of whom 58 are college graduates,   35  are R & D.In 2011, R& D investment is 15,270,000 RMB. Since establishment,the company adheresto the "quality of survival, in good faith with customers, innovation anddevelopment, to the quality of service for the protection" as the businessphilosophy,always attaching great importance to technology development andtechnology progress, and we have stable relations of cooperation with Shandong University, Qingdao University of Science & Technology and other collegesand universities.We  have enjoyed 13 patents, including 1  forinvention patents, 12 for the utility model. Silicone new materials, nonioniccontrast agent intermediate, a new generation of polyester modified agentprojects are under active preparation. Mature technology products productiontechnology for the company independent research and development, producttechnology, waste treatment is at the leading level, the low energyconsumption, low production cost, product yield is higher than their peers, todrive the industry to save energy and reduce consumption, improve the overalllevel of the industry will play a positive role in promoting. Focus on customercoverage in the business strategy, while focusing on expanding theinternational market, the market competition is relatively greater advantage.
     The company with advancedequipment, exquisite technology, management norms, quality assurance systemintegrity, treats customers as partners, promotes mutualsincerity,support,benefit.Our products with reliable quality, reasonable price,excellent service are marketing at home and abroad, winning a goodreputation.In the same industry We have a higher visibility.
     The company,upholding theadvanced production and management concept as always, makes new friends,showssincere to old friends, warmly welcomes friends from home and abroad to visitus for cooperation and common development.