Shijiazhuang Zhengtian science and Technology Co., Ltd(China)
Category

Contact person: Mr Zheng
FAX:  0086-311-86120534
Mobile:0086-13931107014 
0086-13931193014
E-mail:  zh88991@126.com 
Address:NO.25 Hualan  East Road, Shijiazhuang City, Hebei Province, China

News you are here:Home > News

Wholesale body lubricant tricks

Date:2014-12-11 click:947times

But with "Wholesale body lubricant" variety, functionality also turned stronger, lubricating fluids also became involved in pregnancy activities, launched a spermicidal lubricant fluid and prepare pregnant lubricating fluid (note prepared pregnant is not a contraceptive), spermicidal lubricant fluid principle damage sperm acrosome to weaken the binding ability of sperm and egg, thereby preventing pregnancy, but this "Wholesale body lubricant" low contraceptive terrible, only 70% -80%, the foreskin is recommended that you use with its security products; and prepare pregnant lubricating fluid principle is to increase the calcium and magnesium ions, sperm-egg binding with suitable pH and electrolyte environment, improve sperm motility and increase the chances of conception. "Wholesale body lubricant" when you can be sure to use good, if reversed on the tragedy

Fast Navigation

Home  | Company files |  News  |  Products | Customer messages | Contacts

Main products:vibrator cock  ring ,  adult product  , adult products manufacturers  , super deep anal dildo
High frequency vibrator cock ring ,Couples sex toy OEM processing on behalf

Copyright © 2013 Shijiazhuang Zhengtian science and Technology Co.,Ltd (China)

Technical support:Hangzhou Sixi info-tech Co., Ltd