Tengzhou Tenglong Chemical Co.,Ltd<br> <br>Tenglong Company is a domestic manufacturing base for food-antiseptic products such as ....Address:longzhuang industry zone tengzhou city shandong 277512 Hong KongHK Genes Biotech Co LimitedHK Genes Biotech Co Limited is a leading Chinese chemical supplier specializing in steroid hormone powders. Our ....Address:No.121212Hang Fung Acidic Plastic Enterprise CompanyWe sell cellulose acetate material (ca) , propionate (CP) and sheet to optical manufacturing companies around asia, ....Address:Unit B, Blk 1, 16 / F, Vigor Ind. , Bldg. 49 Ta Chuen Ping St. Kwai Chung, H. K.Long River Enterprise LimitedLong River Enterprise Limited is one Global Supplier of food ingredients for and non-food industry We focus on Food ....Address:huanyuan, hongkong, Hong KongTest Pharma Inc.With more than 500 pharmaceutical raw materials of offer worldwide, Test Pharma is a reliable partner for ....Address:5 Wang Fu Street,, Yuen Long Industrial Estate, Hong Kong, Hong Kong 1