English

1

2

3

ABOUT US

å…³äºŽ¼‹•åšç”µå

å®šåˆ¶åŒ–é«˜æ€§èƒ½é«˜åˆ†åææ–™ä¾›åº”å•†

é™•è¥¿¼‹•åšç”µåææ–™æœ‰é™å…¬å¸æ˜¯é›†ç ”å‘ã€ç”Ÿäº§ã€å¸‚åœºåŒ–ä¸ÞZ¸€ä½“çš„å®šåˆ¶åŒ–é«˜æ€§èƒ½é«˜åˆ†åææ–™ä¾›åº”å•†,å…¶æŠ€æœ¯ä¸Žäº§å“ä¸»è¦ä¸ø™ˆª½Iºã€èˆªå¤©é¢†åŸŸä¸çš„å¤åˆææ–™ä»¥å?Gé€šä¿¡é¢†åŸŸä¸çš„ç”µåç”µèµ\åŸºæææ–™ã€‚ä¸»è¦äñ”å“åŒ…æ‹¬åŒé©¬åž‹èšé…°äºšèƒºæ ‘è„‚¾pÕdˆ—åŠæ”¹æ€§èšè‹¯é†šæ ‘è„‚¾pÕdˆ—åQŒå…¶ä¸åŒé©¬åž‹èšé…°äºšèƒºæ ‘è„‚å·²æˆåŠŸåº”ç”¨äºŽå„ç³»åˆ—å…ˆ˜q›æˆ˜æ–—æœºåQŒäØ“æˆ‘å›½½W¬ä¸‰ä»£ã€ç¬¬å››ä»£æˆ˜æ–—æœºçš„½E³äñ”ã€é‡äº§æä¾›äº†é‡è¦çš„ææ–™æ”¯æ’‘ï¼›æ”ÒŽ€§èšè‹¯é†šæ ‘è„‚æ˜¯ä¸€¾cÕd¯ä»¥æ»¡‘?Gé€šä¿¡½{‰é«˜é¢‘é«˜é€Ÿç”µè·¯æ¿ç”¨çš„ç‰¹ç§æ ‘è„‚ææ–™åQŒè¯¥™å¹ç›®çš„å®žæ–½ï¼Œæ—¨åœ¨æ‰“ç ´å›½é™…åž„æ–åQŒå®žçŽ°è¯¥¾cÖMñ”å“çš„å›½äñ”åŒ–ã€?/p>

å…¬å¸æˆç«‹

2017 òq?/span>

å åœ°é¢ç§¯

80 äº?/span>

æŸ¥çœ‹æ›´å¤š

HONOR

è£èª‰èµ„è´¨

æŸ¥çœ‹æ›´å¤š

OUR PRODUCTS

æˆ‘ä»¬çš„äñ”å“?

æ”ÒŽ€§æœ‰æœø™„²ä¿ƒè¿›å‰?

ç”¨äºŽçŽ¯æ°§æ ‘è„‚-åŒæ°°èƒÞZ¸ä½Žæ¸©å›ºåŒ–¼„³çº¤¾l´å¤åˆææ–™ï¼ŒçŽÈ’ƒé’¢åˆ¶å“ã€ç²‰æœ«æ¶‚æ–?

ä½Žç†”ç‚¹åŒé©¬æ¥é…îCºšèƒºæ ‘è„‚ï¼ˆBMI-DåQ?

è€çƒ½{‰çñ”åœ?60â„ƒä»¥ä¸Šæ¶²ä½“çŽ¯æ°§æ— æº¶å‰‚¾~ ç»•ã€å¼•æ‹”ã€æµ‡æ³¨ã€RMT½{‰å¤åˆææ–™æˆåž‹å·¥è‰?

SEM-21

N,N-4,4-äºŒè‹¯ç”²çƒ·åŒé©¬æ¥é…°äºšèƒºåQˆN,N-4,4-diphenylmethyene bismaleimide)

SEM-22

3,3-äºŒç”²åŸ?5,5-äºŒä¹™åŸ?4,4-äºŒè‹¯ç”²çƒ·åŒé©¬æ¥é…°äºšèƒºåQ?åQ?-dimethyl-5,5-diethyl-4,4-diphenylmethane bismaleimideåQ?

æŸ¥çœ‹æ›´å¤š

LATEST NEWS

æœ€æ–°åŠ¨æ€?

æŸ¥çœ‹å…¨éƒ¨èµ„è®¯

2025-03-06

èšé…°äºšèƒºæ ‘è„‚çš„å·¥ä½œåŽŸç†ä¸Žåº”ç”¨æŽ¢çƒ¦

2025-02-27

èšé…°äºšèƒºæ ‘è„‚åœ¨è¡Œä¸šæ–¹æ¡ˆä¸çš„åº”ç”¨ä¸Žå‰æ™¯

2025-02-20

èšé…°äºšèƒºæ ‘è„‚åQšé«˜æ€§èƒ½ææ–™çš„æœªæ¥ä¹‹æ˜?

åŠ å…¥¼‹•åšç”µåçš„å¤§å®¶åºæ˜¯æ€Žæ ·çš„ä½“éªŒï¼Ÿ

æ¥äº†è§£ä¸€ä¸?/p>

æŸ¥çœ‹¼‹•åšç”µåçš„å·¥ä½œæœºä¼?/span>

æ‚¨å¥½åQ?

æ„Ÿè°¢æ‚¨è®¿é—®é™•è¥¿ç¡•åšç”µåææ–™æœ‰é™å…¬å¸å®˜æ–¹ç½‘ç«™ï¼Œå¦‚æœ‰åˆä½œæ„å‘æˆ–å¾è®®ï¼Œè¯·é€šè¿‡ä»¥ä¸‹æ–¹å¼è”ç³»æˆ‘ä»¬åQŒæˆ‘ä»¬ä¼šž®½å¿«¾l™äºˆå›žå¤åQŒè°¢è°¢ï¼

è”ç³»äººï¼š18729267851åQˆå†¯å…ˆç”ŸåQ?/a>

è”ç³»äººï¼š 13938135977åQˆçŽ‹å…ˆç”Ÿ åQ?/a>

é‚®ç®± åQ?nbsp;sem@semdzcl.com f_l_q@163.com

åœ°å€åQšé™•è¥¿çœæ¸å—å¸‚è’²åŸŽåŽ¿æ¸åŒ—ç…¤åŒ–å·¥ä¸šå›?/span>

¾|‘ç«™å»ø™®¾åQšä¸ä¼åŠ¨åŠ?/a> è¥¿å®‰

SAF Coolest v1.3 è®„¡½®é¢æ¿ODQSX-AINB-BAAAE-ASZ

å›„¡‰‡ALTä¿¡æ¯åQ?¼‹•åšç”µå

è¥ä¸šæ‰§ç…§åŠSEOé“¾æŽ¥åQ?è¥ä¸šæ‰§ç…§

ÔÚÏßÌìÌÃÖÐÎÄ×îÐÂ°æwwwÍø,Å·ÃÀÈËÓë¶¯ÈËÎïÉü½»Ãâ·Ñ¹Û¿´,91¾«Æ·¹ú²ú×ÛºÏ¾Ã¾Ã¾«Æ·Â×Àí,ÑÇÖÞµçÓ°Ò»¶þÈýÇø,ÈÕº«9999ÊÓÆµÔÚÏß¹Û¿´,É«AV×ÛºÏAV×ÛºÏÎÞÂëÍøÕ¾,¹ú²ú×ÛºÏ×¨ÇøÊÓÆµÔÚÏß¹Û¿´,ÑÇÖÞÈÕº«¾«Æ·ÎÞÂëÒ»Çø¶þÇøÈýÇø,æÃæÃÉ«ÏãÎåÔÂ×ÛºÏ¼¤¼¤Çé	2o18¹ú²ú´óÂ½ÌìÌìÅª,¹ú²úÅ·ÃÀÊì¸¾ÁíÀà¾Ã¾Ã¾Ã,Å·ÃÀ¼«Æ·ºÚÈË»ÆÆ¬,³ÉÃâ·Ñ¹Û¿´¶ÌÊÓÆµ,Å·ÃÀÒ»Çø¶þÇøÈýÇøÅ¾Å¾,ÑÇÖÞÎåÔÂÌìÉçÇøÊÖ»úÒùÆ¬ÔÚÏß²¥·Å,¹ú²ú¾«Æ·99¾Ã¾Ã¾Ã¾«Æ·Èý¼¶,¹ú²ú¾«Æ·9999¾Ã¾Ã¾Ã¾ÃÏÉ×ÙÁÖ,ÎÞÂëµçÓ°ÔÚÏß¹Û¿´	´ó½¶Ïã½¶¹ú²úÔÚÏßÊÓÆµ,99¾Ã¾Ã¾ÃÎÞÂë¹ú²úaaa¾«Æ·,É«ÍµÍµ888Å·ÃÀ¾«Æ·¾Ã¾Ã¾Ã,ÔÚÏß¹Û¿´»ÆÆ¬Ãâ·Ñ,¹ú²ú×¨ÇøÎÞÂëÊÓÆµ,º«¹úÒ»Çø¶þÇøÈýÇøÔÚÏßÃâ·Ñ¹Û¿´,Å·ÃÀÔÚÏßÊÓÆµ²¥·ÅÓÈÎïÒ»ÇøÔÚÏßÊÓÆµ,¾Ã¾ÃÎÞÂë×¨ÇøÈÕº«av²»¿¨Íø,ÎÞÂëÒ»Çø¶þÇøÈýÇø²»¿¨AV	¾«Æ·Ò»Çø¶þÇøÈýÇø¾Ã¾Ã,ÑÇÖÞÒ»¶þÇø¸£ÀûÈÕ±¾Ò»¶þÇøÖÐÎÄÄ»,ÈÕº«¾«Æ·ÎÞÂëÃâ·ÑÊÓÆµ,¾«Æ·¹ú²ú»ÆÆ¬¶þÇø,ÈÕº«ÑÇÅ·ÈËÆÞÎÞÂëÃâ·ÑÊÓÆµ,»ÆÆ¬´óÈ«ÔÚÏß¹Û¿´Ò»Çø¶þÇø,ºÝºÝÎåÔÂÌìæÃæÃ³¬ÅöÈÈÖÐÎç×ÖÄ»1,ÔÚÏßÃâ·Ñ¹Û¿´»ÆÆ¬Ð¡ÊÓÆµ,¾Ã¾ÃERÈÈÔÚÕâÀïÖ»ÓÐ¾«Æ·66	ÈÕ±¾Å·ÃÀÉ«Í¼ÑÇÖÞ,99ÈÈÅ·ÃÀ¾«Æ·ÔÚÏßÍøÆØ¹ú²úÅ·ÃÀ,Å·ÃÀÈÕº«¶þÇø¸ßÇåÊÓÆµÔÚÏß,¹ú²ú¾«Æ·¾Ã¾Ã¾Ã¾Ã¾«Æ·Èý¼¶²·,Ãâ·ÑµÄ»ÆÉ«ÊÓÆµÍøÕ¾ÔÚÏß¹Û¿´,Ò»¶þÈýÇøÃâ·Ñ¿´»ÆÆ¬,¹ú²úÇ×Š‹Š‹ÂÒµÄÐÔÊÓÆµ²¥·Å,Å·ÃÀ¼¤ÇéÍøÕ¾ÔÚÏß¹Û¿´ÊÓÆµ,ÎåÔÂæÃæÃ¼¤ÇéºÝºÝ¸ÉÌìÌì¸ã	¹ú²úÈý¼¶avµçÓ°ÔÚÏß¹Û¿´,Å·ÃÀÑÇÖÞ¹ú²ú¾«Æ·va,ÈÕº«¾«Æ·¾Ã¾ÃÈÕÈÕÔêÒ¹Ò¹ÔêÓ°ÊÓ,Ã«Æ¬Ò»Çø¶þÇøµçÓ°,97É«ÍµÍµÉ«ààààºÝºÝ°®ÍøÕ¾97,¾«Æ·ÈËÆÞÒ»Çø¶þÇøÈýÇø±¬,ÎÞÂëÊì¸¾ÈËÆÞavÔÚÏßÍøÕ¾,91³ÉÈË¹ú²ú×ÛºÏ¾Ã¾Ã¾«Æ·ÃÛÔÂ,Ãâ·Ñ¹Û¿´µÄÅ·ÃÀ¹ú²ú»ÆÆ¬ÊÓÆµ
Ô½Î÷ÏØ	Õ´ÒæÏØ	¸Ú°ÍÏØ	ÐÇ×ÓÏØ	Äþ°²ÊÐ	èµÉ½ÏØ
²ýÀÖÏØ	°×ºÓÏØ	·ÚÑôÊÐ	ÔªÄ±ÏØ	Î÷ÇàÇø	ºÚÉ½ÏØ
Ê¯Ê×ÊÐ	º£ÐËÏØ	·½É½ÏØ	Ö¾µ¤ÏØ	ÁéÊÙÏØ	½³Ç

免费一级毛片手机在视频,国产一级色在线视频,中国黄色一级毛片视频

1

2

3

SAF Coolest v1.3 è®„¡½®é¢æ¿ODQSX-AINB-BAAAE-ASZ

SVGå›¾æ ‡åº?span>è¯¯‚‡ªè¡Œæ·»åŠ å›¾æ ‡ï¼Œç”¨divåŒ…è“væ¥ï¼Œòq¶å‘½åä‹Éç”?/span>

免费一级毛片手机在视频,国产一级色在线视频,中国黄色一级毛片视频

1

2

3

SAF Coolest v1.3 è®„¡½®é¢æ¿ODQSX-AINB-BAAAE-ASZ

SVGå›¾æ ‡åº?span>è¯¯‚‡ªè¡Œæ·»åŠ å›¾æ ‡ï¼Œç”¨divåŒ…è“væ¥ï¼Œòq¶å‘½åä‹Éç”?/span>

SAF Coolest v1.3 è®„¡½®é¢æ¿ODQSX-AINB-BAAAE-ASZ

SVGå›¾æ ‡åº?span>è¯¯‚‡ªè¡Œæ·»åŠ å›¾æ ‡ï¼Œç”¨divåŒ…è“væ¥ï¼Œòq¶å‘½åä‹Éç”?/span>