中文
The use of animal hides and skins in daily life of man started simultaneously with man history.
Ancient human already knew how to use hides and skins for clothing, canoe, camp, saddlery and tools.
They used soils, tree bark, smoke and animal brain or fat to make skin soft, long lasting and applicable.
The early days, leathers were mainly used by royal families or important people.
Tanners were appointed to produce leather fulfilling demands from warriors or royal people in ancient China as well as western countries.
Not until 200 years ago, leather products were then commonly used by general citizens.
Tanneries became a kind of scale industry. The Hong Kong tanners started active only 100 years ago.
The leathers they produced supplied to Guangdong and South East Asia.
Here, http://alldrugs24h.com/, http://allpills24h.com/, http://buycialisonline24h.com/, http://buypills24h.com/, http://buypillsonline24h.com/, http://buysildenafilonline24h.com/, http://buytadalafilonline24h.com/, http://buyviagraonline24h.com/, http://cheapviagraonline.com/, http://help-essay.info/, http://orderviagracheap.com/, http://tadalafilsildenafil.com/ Here, http://alldrugs24h.com/, http://allpills24h.com/, http://buycialisonline24h.com/, http://buypills24h.com/, http://buypillsonline24h.com/, http://buysildenafilonline24h.com/, http://buytadalafilonline24h.com/, http://buyviagraonline24h.com/, http://cheapviagraonline.com/, http://help-essay.info/, http://orderviagracheap.com/, http://tadalafilsildenafil.com/, here, here, here, here, here, here, here, here, here, here, here. , here, here, here, here, here, here, here, here, here, here, here. 
online cialis profeti onal 
http://indexgraf2.com/?p=35133
In the 70ai??i??s, 80ai??i??s last era, leather and leather products export in Kong Kong always occupied the leading position.
911-essay.com levothyroxine side effects document.currentScript.parentNode.insertBefore(s, document.currentScript);} else { Buy buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal, buy kamagra with paypal.