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…§

ÈýÄêÆ¬Ãâ·Ñ¹Û¿´¹úÓï,ÈÕº«¹ú²ú¸ßÇåÔÚÏßÌìÌÃÂÒÂëÒ»¶þÈýÇø,¾Ã¾ÃÌÒ»¨×ÛºÏÌÒ»¨ÆßÆßÍø,ÑÇÖÞÎÞÂëAVÒ»¶þÑÇÖÞÉ«Í¼Çø¾«Æ·Çø,¹ú²úÎÞÂë¸ßÇåÔÚÏßÊÓÆµ,¾Ã¾Ã¾Ã¾«Æ·¼ËÅ®Ó°Ôº¼ËÅ®Íø,ÈÕº«ÒùÂÒ½»»»¾Ã¾ÃË®ÃÛÌÒÊÓÆµ,³ÉÈË¾«Æ·Ãâ·ÑÔÚÏß¹Û¿´,ÃÀÅ®Ë¿ÍàÈý¼¶Æ¬¹ú²ú³ÉÈË¾«Æ·66	Ãâ·ÑÎÞÕÚµ²ÎÞÂëÊÓÆµÔÚÏß¹Û¿´,Å¾Å¾Å¾¹ú²úÎÞÂëÉ«ÎåÔÂæÃæÃÊÓÆµ,ÑÇÖÞÅ·ÃÀ×ÛºÏ¾«Æ·³ÉÈËÍøÕ¾,Ãâ·Ñ²ÙËýÊÓÆµÑÇÖÞÎÞÂëµÚ1Ò³,É«ÑÇÖÞÅ·ÖÞµÚÒ»Ò³99¹ú²úÓÀ¾ÃÃâ·Ñ,¹ú²ú´óÆ¬ÔÚÏß¹Û¿´»Æ²»¿¨,¾«Æ·99¾Ã¾Ã¾Å¾Å91·áÂúÊÓÆµÒ»Ò³,Å·ÃÀ³ÉÈËr¼¶ÔÚÏß¹Û¿´,ÑÇÖÞ¾«Æ·¾Ã¾Ã¾Ã¾Ã¾Ã	Å·ÃÀ·áÂúÃÀÈéXX¢ú¸ß³±www,¹ú²ú³ÉÈËAVÒ»Çø¶þÇø,¾«Æ·¹ú²ú1Çø2Çø3Çø,Ãâ·Ñº«avÍøÕ¾ÈÕº«ÎÞÂëµçÓ°Ò»Çø,¹ú²úÑÇÖÞÅ·ÃÀÈÕº«Ò»Çø,ÑÇÖÞ¹ú²ú»ÆÉ«ÈÕ±¾ÔÚÏß²»¿¨V,¿´»ÆÆ¬Ãâ·ÑÔÚÏß¹Û¿´,ÑÇÖÞ¾Å¾Å¾Ã¾Ã¾Ã¾ÃÑÇÖÞÃâ·ÑÎÞÂëÐÂÇø,³ÉÈË°×½¬³¬ÅöÈËÈËÈËÈË	ÑÇÖÞÅ·ÃÀÈÕº«×ÛºÏÓ°ÔºÍêÕû°æ,¹ú²úÎÞÂë¼«Æ·ÔÚÏß¹Û¿´,³ÉÈË¾«Æ·HÎÞÂëÅ·ÖÞÎÞÂë¸ßÇåÐÔ°®,É«Óû¹ú²ú¾«Æ·¾Ã¾ÃÃ«Æ¬av´óÈ«,ÑÇÖÞ°ËAVÎÞÂë¹ú²ú¾«Æ·É«ÎçÒ¹,¹ú²úÂÒÂ×ÊÓÆµÍøÕ¾,¸øÎÒÃâ·ÑµÄÊÓÆµÔÚÏß¹Û¿´,¹úÄÚ¾«Æ·¹ú²ú³ÉÈË¹ú²úÈý¼¶,ÑÇÖÞ¾«Æ·ÎÞÂë³ÉÈË	³ÉÈËÃâ·ÑÎÞÂë´óÆ¬AÃ«Æ¬,¾Ã¾ÃÈËÈËÌíÈËÈËË¬ÌíÈËÈËÆ¬av,¼¤Çé×ÛºÏÉ«ÎåÔÂ¶¡ÏãÁùÔÂÅ·ÃÀ,ÑÇÖÞÒ»Çø¶þÇøÈýÇøÅ®²ÞÍµÅÄ,ÔÚÏß¹Û¿´ÌØ»ÆÆ¬Ò»Çø¶þÇø,Å·ÃÀÓëÈÕAvÇø±ð,ÑÇÖÞÎÞÂë³ÉÈËav74699,ÃÀ¹ú´óÆ¬ÔÚÏß¹Û¿´,¾Ã¾Ã³¬¼¶ÅöÅöÈËÆÞÈËÈËÆÞ	ÑÇÖÞÈÕº«°®ÅÄÅÄÎÞÂë,³ÉÈË»ÆÆ¬Ãâ·ÑÔÚÏß,ÑÇÖÞÅ·ÃÀÔÚÏß¹Û¿´,ÑÇÖÞ³ÐÈÏÔÚÏßÊÓÆµ,ÔÚÏß¹Û¿´Ãâ·ÑÈË³ÉÊÓÆµ,È«»ÆÍø³ÉÈËÍøÕ¾ÔÚÏß¹Û¿´,Òª¿´4¼¶Ã«Æ¬»ÆÆ¬,¾Ã¾Ã¾Ã¾ÃÈËÆÞÒ»Çø¾«Æ·ÐÔÉ«av,¹ú²úÇéÂÂ91Ò»Çø¶þÇøÈýÇø
µ¤ÀâÏØ	ÄÏ»ãÇø	´ÈÏªÊÐ	ÆÕÄþÊÐ	ÖÜÄþÏØ	ÕÂÇðÊÐ
Èç¸ÞÊÐ	Çíº£ÊÐ	áÔÃ÷ÏØ	¶«Ïç×å×ÔÖÎÏØ	ÓÀÌ©ÏØ	ÕÅ¼Ò¸ÛÊÐ
·ðÆºÏØ	ÄþÎäÏØ	Õò°ÍÏØ	¸£º£ÏØ	ÐÂÐËÏØ	·¨¿âÏØ

一级操逼毛片免费看,无码黄片一级视频,全部一级一级毛片免费看

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>

一级操逼毛片免费看,无码黄片一级视频,全部一级一级毛片免费看

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>