1. Engineering plastic board
Quality system: ISO9001:2000
Characteristics: these include engineering-plastics boards, sticks, all types of seal elements and monomer casting nylon; the engineering-plastics are PA1010,PA6,PA610;PC,PSF,POM,ABS,PPS,and all types of meltable fluoroplastics （F40,F46,PFA）.
2. Engineering plastic stick
Quality system: ISO9001:2000
Characteristics: includes engineering-plastics boards, sticks, all types of seal elements and monomer casting nylon; the engineering-plastics are PA1010,PA6,PA610;PC,PSF,POM,ABS,PPS,and all types of meltable fluoroplastics （F40,F46,PFA）.