The 2010 sample books(each set with five sample books)of Cangzhou Tianshuo Couplings Co.,Ltd.were published in March 2010 in succession.If needed,please send a fax or e-mail to us for samples free of charge.
Please send a fax to 0086-317-8263317(automatic reception)or 0086-317-8288876(manual reception).
Please note customer name,company name,contact address and contact number.