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®¯

2025-06-12

é™•è¥¿èšé…°äºšèƒºæ ‘è„‚ç”Ÿäñ”åŽ‚å®¶æ³¨æ„äº‹é¡¹

2025-06-05

é™•è¥¿èšé…°äºšèƒºæ ‘è„‚ç”Ÿäñ”åŽ‚å®¶åQšè¡Œä¸šæ¡ˆä¾‹è§£æž?

2025-05-29

æç§˜é™•è¥¿èšé…°äºšèƒºæ ‘è„‚ç”Ÿäñ”åŽ‚å®¶å¸¸è§é—®é¢˜

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…§

ÌìÌìÃþÈÕÈÕÃþºÝºÝÌí¸ß³±Åç_Å·ÃÀÒ»¶þÈýÇøµçÓ°_¼«Æ·ÉÙ¸¾Ò»Çø¶þÇøÈýÇøËÄÇø_¹ú²ú¾«Æ·¾Ã¾Ã¾Ã¾Ã¾Ã¾ÃÃâ·ÑaÆ¬_¾«Æ·ÉÙ¸¾Ò»Çø¶þÇø¼¤ÇéÊÓÆµ_³ÉÈËÄÐÅ®AAA»ÆÆ¬Ãâ·Ñ_ÑÇÖÞAV×ÛºÏÈÕº«_ÒÁÈËjiuseÅ·ÃÀÈÕº«¹ú²úÖÐÎÄ_¹ú²úÒ»Çø¶þÇøË¬Æ¬	¾Ã¾Ã¾«Æ·ÖÐÎÄ×ÖÄ»Ò»Çø¶þÇøÈýÇø_¼¤Çé×ÛºÏæÃæÃÉ«ÎåÔÂÃÛÌÒ_³ÉÈË»ÆÆ¬ÔÚÏßÃâ·Ñ¿´_¾Ã¾Ã¾«Æ·ÎÞÂëÒ»Çø¶þÇøÎÞÂë_Å·ÃÀÔÚÏß×ÛºÏÊÓÆµ_ºÝºÝÔêÈéÒºÌìÌÃÅ·ÃÀÊì¸¾Ò»¶þÈýÇø_ÑÇÖÞÖÐÎÄÎÞÂëÑÇÖÞÈË³ÉÈí¼þ_ÑÇÖÞºÃÊæ·þÐ¡ÊÓÆµ_ÈÕ±¾ÂÒÍµ»¥»»ÈËÆÞÖÐÎÄ×ÖÄ»	ÎåÔÂæÃæÃÉ«²¥ÌØ»ÆAVÃâ·Ñ_ÑÇÖÞavÖÐÎÄÎÞÂëÂÒÈËÂ×ÔÚÏß²¥·Å_Å·ÃÀµçÓ°Å·ÃÀ¼¤ÇéÔÚÏßÒ»Çø¶þÇøÈýÇø_ÊÕ¿´Ãâ·ÑÒ»¼¶»ÆÉ«ÍøÕ¾_avÎÞÂë¹Û¿´ÖÐÎÄËÄ»¢³ÉÈËÔÚÏßÍøÕ¾_ÀÏÅ£¾«Æ·ÑÇÖÞ³ÉavÈËÆ¬_Å·ÃÀÈÕ±¾º«¹úÑÇÖÞ_¹ú²ú»ÆÆ¬ÔÚÏßÊÓÆµ_ÑÇÖÞ¹ú²ú¾«Æ·ÌØÉ«´óÆ¬¹Û¿´ÍêÕû°æ	Ãã·Ñ»ÆÆ¬ÊÓÆµ¿´¿´_Å·ÃÀÈÕº«ÑÇÖÞ¹ú²ú¾«Æ·_ÑÇÖÞÒ»ÇøÖÐÎÄ×ÖÄ»ÔÚÏß¹Û¿´_ÑÇÖÞAVÎÞÂëÆ¬ÔÚÏß²¥·Å_¹ú²ú³ÉÈËÑÇÖÞ¾«Æ·ÎÞÂëhÔÚÏß_ÑÇÖÞÎÞÂëÒ»Çø¶þÇøÔÚÏß¹Û¿´_¾Ã¾Ã¾Ã¾Ã¾«Æ·¹ú²úÈý¼¶_ÑÇÖÞÈÕ±¾vaÖÐÎÄ×ÖÄ»ÎÞÂë_¹ú²ú99¾Ã9ÔÚÏßÊÓÆµ1Çø	ÈË³ÉÔÚÏßÊÓÆµÑÇÖÞ_ÈÕº«¸ßÇëÎÞÂëÒ»Çø¶þÇøÈýÇø_ÎÞÂëÒ»ÇøÐ¡µçÓ°¾«Æ·ÎÞÂë¹ú²úÊÓÆµ_»ÆÆ¬Ð°¶ñÃâ·Ñ¹Û¿´_¹ú²úÈÕ±¾»ÆÉ«ÊÓÆµÔÚÏß¹Û¿´_»ÆÆ¬Ò»Çø¶þÇøÈýÇøÔÚÏß¹Û¿´Ãâ·Ñ_¹ú²úÑÇÖÞavÆ¬ÔÚÏß¹Û¿´18Å®ÈË_¹ú²úAAA»ÆÉ«´óÆ¬_ÎÞÈË¸ßÇåÊÓÆµÍêÕû°æÔÚÏß¹Û¿´	ÑÇÖÞ1ÇøÎÞÂëÃÛÌÒa×ÛºÏÔÚÏß_ÑÇÖÞ²»¿¨Ó°ÔºÔÚÏß_ÔÚÏß¹Û¿´µÄ×ÊÔ´ÊÓÆµ_ÈÕº«ÎÞÂëÃâ·Ñ¾«Æ·_³ÉÃâÊÓÆµÔÚÏß¹Û¿´_¹ú²ú¸ßÇå²»¿¨Í¤Í¤ÎåÔÂÌìÔÚÏß_ÈÕÈÕ¸ÉÌìÌì¸É¹ú²úÇéÂÂµÚÒ»Ò³_ÔÚÏßÈÕº«×¨ÇøÒ»¶þÈý_¹ú²ú91ÍøÕ¾ÔÚÏß¹Û¿´
×ÊÖÐÏØ	ÁèÔ´ÊÐ	¹þÃÜÊÐ	ÕÃÎäÏØ	°ÝÈªÏØ	ÐËÄþÊÐ
Û©³ÇÏØ	ÓÀÈÊÏØ	·ðÑ§	¹ÌÔÊÐ	¸»ÄþÏØ	ÂåÄÏÏØ
ÎýÁÖ¹ùÀÕÃË	ÁÙÈªÏØ	ÍÁÄ¬ÌØ×óÆì	ÐÅÑôÊÐ	»ôÁÖ¹ùÀÕÊÐ	Ðí²ýÊÐ

精品一级片内射视频播放,中国美女一级毛片在线观,国产精品一级黄色视频

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>

精品一级 片内射视频播放,中国美女一级毛片在线观,国产精品一级黄色视频

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>

精品一级片内射视频播放,中国美女一级毛片在线观,国产精品一级黄色视频

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>