Tzeng Long USA has been supplying South East Asia with quality waste paper and plastic scrap since its inception in 1982. We have quality paper and plastic scrap sources from both East Coast and West Coast of USA, Canada, as well as Europe. Tzeng Long USA has our own recycling center also certified processor, we are confident that we can provide you stable quality of waste paper and plastic scrap to fit your needs. Papers include O. C. C., O. N. P., and many other grades of waste paper. In addition, we can produce custom grades of waste paper to fit your unique order, because we have two waste paper packing plants in Southern California. Plastic scrap includes LDPE, HDPE, PET, etc. We have new arrival of plastic scrap every week, if you would like to receive our most updated offering, please contact Please visit our website for more information. HTTP: / / WWW. Clc. Com. Tw / eng_index. AspHTTP: / / WWW. Tzenglong. Com /