供应美国杜邦HTN52G35HSL BK083 PPA加35％玻璃纤维
Grivory GVL-4H nat PA*-GF40
Grivory GVL-5H black 9915 PA*-GF50
Grivory GVL-5H nat PA*-GF50
Grivory GVL-6H black 9915 PA*-GF60
Grivory GVL-6H nat PA*-GF60
Grivory GVN-35H black 9915 PA*-GF35
Grivory GVN-5H black 9915 PA*-GF50
