首之国产AV医生和护士小芳_亚洲欧美日韩专区第一页_三年电影在线观看免费下载_国产人与禽ZoZ0性伧交_欧美一区精品蜜桃_国产又粗又猛又爽的视频免费播放_亚洲电影第一页欧美日_久精品国产欧美亚洲色aⅴ大片_我要色天天射综合网_九九久久99精品

Weifang Haoxin Fine Chemicals Co., Ltd. Is A Professional Manufacturer Of Basic Dyes, Metal Complex Solvent Dyes And Intermediates For Dyestuffs, Located In Wanggao Industry Area Shouquang, Weifang, Shandong Province. Including Domestic Market Our Products Are Exported To Japan, Usa, Europe And Other Areas Or Countries.
After Developing For Several Years, Our Capacity Is Being Extended And We Built The Frist Auto Production Line For Emk(Tetra-Ethyl Michler's Ketone) Of China In 2009, Which Made The Technique And Quality Of Our Product Reach A Higher Level. Our Company Has Advanced Technique And Complete Quality Testing Equipments. Approved By Certificate Of Iso9001 The Quality Of Our Products Can Be Fully Reliable.
Our Aim Is "Customer Paramount, Quality First, Reasonable Price". We Warmly Welcome A Long Term Cooperation With Customers All Over The World.