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…§

¾«Æ·Ò»Çø¶þÇøÈýÇøËÄÇøÔÚÏß²¥·Å,AV¸ßÇåÎÞÂë¹ú²ú´óÑ§Éú×ÔÅÄ,Ð¡Ñ©ÓÖÕÍÓÖÂéÓÖËáÓÖÑ÷,Ò»Çø¹ú²ú¸ßÇåÔÚÏß¹Û¿´»Æ,¾Ã¾Ã¾«Æ·¹ú²úÅ·ÃÀÈÕº«,¹ú²ú³ÉÈËavÒ»Çø¶þÇøÈýÇø²»¿¨,¾«Æ·¹ú²ú91¾Ã¾Ã¾Ã¾Ã¾ÃÎÞÂëÈí¼þ,ÖÐÎÄ×ÖÄ»Å·ÃÀÊÓÆµ,Ò»Çø¶þÇøÈýÇøÅ·ÃÀÎÛÎÛÔÚÏßÍøÕ¾	ÃÀÅ®ÊÓÆµÐÔ¸ÐÍøÕ¾»ÆÉ«ÔÚÏß¹Û¿´,ÑÇÖÞavÎçÒ¹¾«Æ·ÎÞÂë×¨Çø,¾Ã¾Ã¾«Æ·¹ú²úÑÇÖÞAV¾ÃÄÐÄÐ,ÈÕº«»ÆÆ¬Ãâ·Ñ¹Û¿´,Èâ´óÅõÒ»½øÒ»³öÃâ·ÑÊÓÆµ,³ÉÈËµçÓ°ÔÚÏßÒ»Çø»ÆÍøÕ¾ÔÚÏß¹Û¿´½ø,ÎçÒ¹ÎÞÂëÒ»Çø¶þÇøÈýÇøÔÚÏß¹Û¿´,É«ÍµÍµÉ«‡£ààºÝºÝÍøÕ¾,¹ú²úÅ£Å£ÔÚÏß¹Û¿´	¹ú²ú³ÉÈË¸ßÇåÑÇÖÞ,ÑÇÖÞÊÓÆµÈý¼¶µçÓ°Ò»Çø,ÔÚÏßÒ»Çø¶þÇøÓ°Ôº,Ãâ·Ñ¿´ÈÕ±¾vÊÓÆµ¾ÃÈÈÖÐÎÄ×ÖÄ»ÔÚÏß,ÌìÌì×ÛºÏÍøÖ·ÈÕ±¾ÉñÂí¾Ã¾Ã,ÑÇÖÞ¾«Æ·ÔÚÏßÊÓÆµ²»¿¨,¹ú²ú½¿Ð¡·ÛÄÛÑ§ÉúÃâ·ÑÍøÕ¾,ÑÇÖÞÎÞÂë¾«Æ·¶þÇøÈýÇø,ÌìÌÃavÎÞÂë´ó°Å½¶ÒÁÈËav²»¿¨	ÈÕ±¾ÌØ¼¶‹HÆ¬ÖÐÎÄÃâ·Ñ¿´,³ÉÈËÃâ·ÑVAÊÓÆµ,³ÉÈË¾«Æ·Ò»Çø¶þÇøÈýÇø²»¿¨Ãâ·Ñ¿´,¾«Æ·ÑÇÖÞÎçÒ¹¾Ã¾Ã¾Ã¾Ã,²¨¶àÒ°½áÒÂÔÚÏß²¥·Å,¿¨Í¨¶¯Âþ×ÛºÏµÚÒ»Ò³,99¾Ã¾Ã¾ÃÎÞÂë¹ú²ú¾«Æ·9,ÑÇÖÞav³ÉÈË¾«Æ·ÍøÕ¾ÔÚÏß²¥·Å,Å·ÃÀÑÇÖÞ¾«Æ·ÊÓÆµ	¹ú²ú»ÆAÈý¼¶Èý¼¶Èý¼¶¿´Èý¼¶,ÎÞÂëÊÓÆµÒ»¶þÈý¹ú²úÒ»ÇøÔÚÏßÃâ·Ñ,ÈÕ±¾¾Ã¾ÃÑÇÖÞÒ»ÇøÒ»Çø¶þÇøÍµÅÄ¾«Æ·,¾Ã¾Ã¾«Æ·¾Ã¾Ã¾Ã¾Ã¹Û¿´99Ë®ÃÛÌÒ,ÔÚÏß¹Û¿´Ãâ·Ñ¹ú²úÇø,¹ú²ú×îÐÂ»ÆÆ¬ÔÚÏß,ÑÇÖÞAV×ÔÎ¿°×½¬ÅçË®ÍøÕ¾ÉÙ¸¾,¹ú²ú³ÉÈËÃâ·ÑÔÚÏßÊÓÆµ,¹úÄÚ¾«Æ·¾Ã¾Ã¾Ã¾Ã¾ÃÖÐÎÄ×ÖÄ»	ÑÇÖÞÅ·ÃÀÈÕº«ÖÐÎÄÎÞÏßÂë,ºÃÃÍºÃÉîºÃË¬ÅçË®ÎÞÂëÊÓÆµ,ÑÇÖÞ³ÉÈË¹ú²úÍøÕ¾ÔÚÏß¹Û¿´,ÖÐÎÄ¹ú²úÊÓÆµ»ÆÆ¬ÊÓÆµ99,Ó°ÒôAVÔÚÏßÕ¬Õ¬ÎçÒ¹AV,ÑÇÖÞÅ·ÃÀ¾Ã¾Ã¾«Æ·1Çø2,¹ú²ú¾«Æ·99¾Ã¾ÃÃâ·Ñ¹Û¿´,ÍÃ·Ñ¿´»ÆÆ¬Ò»Çø¶þÇø,Ãâ·ÑÎÞÂëÃ«Æ¬Ò»Çø¶þÇøAP
ÆÕÄþÊÐ	´óÐÂÏØ	¸ßÁêÏØ	ÄáÂêÏØ	Ì«ºþÏØ	ÂéÑô
ÐÂÓªÊÐ	Æô¶«ÊÐ	²ìÑÅÏØ	ÊèÀÕÏØ	Çì°²ÏØ	ÄÏ³äÊÐ
¶þÁ¬ºÆÌØÊÐ	ÐÏÌ¨ÊÐ	¼ÃÄþÊÐ	»áÄþÏØ	ÔªÑôÏØ	»Ý¶«ÏØ

国产一级a免免费无码视频,国产高清一级毛片在线电影,国产精品无码一级毛片变态

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>

国产一级a免免费无码视频,国产高清一级毛片在线电影,国产精品无码一级毛片变态

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>