The following b2bwebsite which  is useful for me, hope they are useful for u.
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4F.a;p"U&J(tbusiness forum,trade forum,business opportunity,Business China,Business India,Brazil business
6q&`*b:M2[+Shttp://www.busytrade.combusiness forum,trade forum,business opportunity,Business China,Business India,Brazil business#|"{'I/M5Q*u6M5|:Q;e
http://www.diytrade.com/business forum,trade forum,business opportunity,Business China,Business India,Brazil business!E$I _1O#J h:d1m
www.made-in-china.com business forum,trade forum,business opportunity,Business China,Business India,Brazil business2u3B4['O*y2e+T
http://en.b2b168.com
+|*s)n f7x1h*r%V1@business forum,trade forum,business opportunity,Business China,Business India,Brazil businesshttp://www.bikudo.com/business forum,trade forum,business opportunity,Business China,Business India,Brazil business'R#[.T7j:|.{*Q
http://itrademarket.com/
2O&X'] K7H%N9O f0LFOB Business Forumhttp://www.horyee.com/[A Professional Business Forum]8]7S1N4z&_&V
http://my.tootoo.com/user/
(R.D+l"U-V,t)eFOB Business Forumhttp://www.madeinchina.com/
/e*Z.N3y/a-K%Vbusiness forum,trade forum,business opportunity,Business China,Business India,Brazil businesshttp://www.popbuyers.com/
*K8N+|#o;|-r&D[A Professional Business Forum]http://www.traderscity.com/
1I3L:u,m&pbusiness forum,trade forum,business opportunity,Business China,Business India,Brazil businesshttp://www.acesuppliers.com/
(E1~8p7?#l&f-K!qforum.fobshanghai.comhttp://www.asianproducts.com/
8]+f!?%w8^1B(F sFOB Business Forumhttp://www.ecplaza.net/
0z7f-x s&_2[6e#s'`.iforum.fobshanghai.comhttp://www.tradedee.com[A Professional Business Forum]7K!i'{:u+f0l:m(L7p
http://acb2b.com/
5i7i3z(v6?0u#v%c%mFOB Business Forumhttp://www.easychinasupply.com/
.m&X-S:k3~9?http://www.asiannet.com/[A Professional Business Forum]$h&N:P&n2^ ]7b
http://www.wdtrade.com/FOB Business Forum7B3F0R)l!U:I+T
http://www.howtrade.com/business forum,trade forum,business opportunity,Business China,Business India,Brazil business q2c-I7K/b [3R
http://www.manufacturers.com.tw/
+V9^0g%Z8X)t*c&x8A'zFOB Business Forumhttp://www.foreign-trade.com/FOB Business Forum x9B y9y+a(|
http://www.tpage.com/FOB Business Forum;f4I9D!o4n3o,Z
http://my.tpage.com/business forum,trade forum,business opportunity,Business China,Business India,Brazil business+r6y"i-b4E:s&]8G5a
http://www.tradebig.com
8G9G)W;S4q6|9q1?7d/u8~[A Professional Business Forum]http://www.bizviet.net/forum.fobshanghai.com.X-w,g$e2]1t%M)h
http://www.worldtre.com/
5q+B)b&H9x#x$K+l u[A Professional Business Forum]http://www.ecrobot.com/FOB Business Forum8f;W+m&j+f+J+b#g
http://www.veryebiz.com/&a*|%w)[-l/B7e0v
http://www.ecemirates.com/
,h"p&j*D7@/DFOB Business Forumhttp://www.goodsres.com/
'\.f4q+{2E4b%~business forum,trade forum,business opportunity,Business China,Business India,Brazil businesshttp://globalproduct.netFOB Business Forum+B)}+]-j-}9R6R
http://www.ectrade.com/;[7b.N#N+y+E$Q)_'z
https://www.buyerzone.com/
'Y-i+P F*]http://www.jetc.com/FOB Business Forum5M#z&K*x3y5V8r
http://win.mofcom.gov.cn
*~3R'k![%U2W/pforum.fobshanghai.comhttp://english.100trade.com

too many
.m,E&[/y"E5U#~'m$V(sFOB Business Forumwhy no tradekey?!]2[6Q/\"l%n-}!_-O1C3\(Z
:( :( :(

i dont get any inquiry from tradekey..........

There are thousand of B2B websites,just make good choice.

have you gotten the enquiries from all of the websites you listed?

yes, i got some inquiry from the website i listed....

many thanks for your share,you are very nice person.

thanks so much! my dear friend.you are great!

best for you is the best.

oh, it is great!

a nice guy

I got some information not enquiry from www.easychinasupply.com/[A Professional Business, but all is unavailable.
_4L6}6p/@4Nforum.fobshanghai.comFOB Business Forum,r9\7z*~!s:i#A
However, all the same to LZ.

may i list a auto parts B2B platform here, hope you are interested in it. www.gasgoo.comFOB Business Forum5X6V!Z9p(D.X3d$Z%i
4I5[5f:Q&~&}!?4n"L2b
It is one of the professional auto parts trade platform in China whole invested by Chery Auto.

FOB Business Forum,z3J2@+d6E/|
forum.fobshanghai.com"H*v$F1D+p%P
Just choose the suitful one for you.and make full of use it.

www.ttradeleads.comFOB Business Forum1a0t'K!b8Z*x,N$E(U
Posted a link of your trade leads to ttradeleads.com after submitting to those b2b websites like alibaba,madeinchina..etc,it will takes more 2 minutes but your trade leads got presenced again!it will become more easier to seached up by traders!I used this methods,I got more 2 orders last month.
1j)m-{"d"y;U/ybusiness forum,trade forum,business opportunity,Business China,Business India,Brazil businessyou also can post yr company website to ttradeleads.com in order to let more traders know more about u!