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…§

¹ú²úÅ·ÃÀ¾Ã¾ÃÒ»Çø¶þÇøÈýÇø,¹ú²ú¾«Æ·Ò»Çø¶þÇøÈýÇøaaa,ÑÇÖÞÒ»ÇøÔÚÏß¶þÇøÎÞÂëÈý¼¶¹ú²ú,97¹ú²ú¾«Æ·Å·ÃÀÒ»Çø¶þÇøÈýÇø,¾«Æ·¾Ã¾Ã¹ú²ú¾«Æ·,ÑÇÖÞÅ·ÃÀÈÕº«¾«Æ·ÊÓÆµ,ÈÕº«ÂÒÂ×ÖÐÎÄ×ÖÄ»av,ÔÚÏß¹úÄÚÍâ¼¤ÇéÍøÊÓÆµÍø,¾Ã¾ÃÇà´º²ÙÎÞÂëÈÕº«va¹ú²úva	ÑÇÖÞÈÕº«Ò»Çø¶þÇøÒ»ÎÞÂë,¹ú²ú×Ô²ú¾«Æ·Ò»ÇøÊìÅ®¼¤ÇéÊÓÆµ¶þÇø,º«¹ú¹ú²ú¾«Æ·Ò»Çø¶þÇøÈýÇø,18½û¸ßh¸ßÀ±Ð¡ËµÎÄ,¹ú²úÎÞÂëÒ»ÇøÔÚÏß,Å·ÃÀ¸ßÇåÓÐÂëÈÕ±¾¾Ã¾ÃAA,É«ÇàÎåÔÂtian99µÄÈÈÃâ·ÑÊÓÆµ,Å£Å£¾«Æ·¹úÄÚÃâ·ÑÒ»Çø,ºÝºÝàà¾«Æ·¾Ã¾ÃÖÐÎÄ×ÖÄ»Çø91	É«ÌìÊ¹¾Ã¾Ã×ÛºÏÍøÌìÌì,ÑÇÖÞ¿´Æ¬¾«Æ·Ò»Çø¶þÇø,¹úÄÚÉÙ¸¾ÍµÈË¾«Æ·ÊÓÆµÃâ·Ñ,³ÉÈËÃâ·Ñ¸ß³±Æ¬ÊÓÆµ,¿ª³µ¼¤ÇéÊÓÆµÐ¡ÍøÕ¾,ÈÕº«¾«Æ·ÎÞÂë¶þÇø¶þÇø,»ÆÆ¬ÊÓÆµÔÚÏßÃâ·Ñ¹Û¿´,¹ú²úÊÓÆµ¹Û¿´Ò»Çø¶þÇøÈýÇøËÄÇø,ÎÞÕÚµ²AAA¼¶»ÆÆ¬	Å·ÃÀÈÕº«¹ú²ú×ÛºÏ²Ý²Ý,¾Ã¾Ã×ÛºÏÒ»Çø¶þÇøÎÞÂëË®¶à,ÑÇÖÞAVÃÀÀû¼áÃÀÅ®±»¸ãÔÚÏß¹ú²ú,Å·ÃÀ´óÆ¬18½ûaaaÃâ·ÑÊÓÆµ,ÑÇÖÞ¾«Æ·¸ßÇåÔÚÏß,¹ú²úÔÚÏß¹Û¿´Ãâ·Ñ»ÆÆ¬,°®µÄÉ«·ÅÔÚÏß²¥·Å,³ÉÈËÆ¬ÔÚÏßÊÓÆµÃâ·Ñ¹Û¿´,ÑÇÖÞ¾«Æ·ÎÞÂëÆÏ¾©avÌìÌÃ	ÈÕº«Èý¼¶ÔÚÏß¹Û¿´ÊÓÆµ,¾Ã¾Ã¹ú²ú¾«Æ·ÑÇÖÞ×ÛºÏ,Ò»±¾´óµÀÒÁÈËav¾Ã¾Ã×ÛºÏ,¾«Æ·»ÆÉ«Æ¬Ãâ·Ñ¹Û¿´,¹ú²ú¾«Æ·Å·ÃÀ³ÉÈËÈÕº«¾«Ñ¡ÑÇÖÞÒ»Çø,ÖÐÎÄ×ÖÄ»ÂÒÂ×AV,ÖÐÎÄ×Ö×ÖÄ»ÂÒÂëÊÓÆµ,ÎÞÂëÈËÆÞÊÓÆµÒ»Çø¶þÇøÈýÇø99¾Ã¾Ã,Êæä¿Èý¼¶ÎÞÉ¾¼õ°æÔÚÏß²¥·Å	ÑÇÖÞÈÕº«Ò»Çø¶þÇøÒ»ÎÞÂë,¹ú²ú×Ô²ú¾«Æ·Ò»ÇøÊìÅ®¼¤ÇéÊÓÆµ¶þÇø,º«¹ú¹ú²ú¾«Æ·Ò»Çø¶þÇøÈýÇø,18½û¸ßh¸ßÀ±Ð¡ËµÎÄ,¹ú²úÎÞÂëÒ»ÇøÔÚÏß,Å·ÃÀ¸ßÇåÓÐÂëÈÕ±¾¾Ã¾ÃAA,É«ÇàÎåÔÂtian99µÄÈÈÃâ·ÑÊÓÆµ,Å£Å£¾«Æ·¹úÄÚÃâ·ÑÒ»Çø,ºÝºÝàà¾«Æ·¾Ã¾ÃÖÐÎÄ×ÖÄ»Çø91
»Ý°²ÏØ	ÓÀ¸£ÏØ	¹ã·áÏØ	ÂÛÌ³	ÖÎ¶àÏØ	½ðÑôÏØ
¶«¹âÏØ	ÒË»ÆÏØ	»ÆÁúÏØ	¶«ÁÉÏØ	Ë®¸»ÏØ	Â¡»¯ÏØ
½ºÄÏÊÐ	Ó¢µÂÊÐ	ÒåÎÚÊÐ	ÕýÏâ°×Æì	ÅíÉ½ÏØ	ÔÇÎ÷ÏØ

韩国一级黄片毛片久久,欧美一级特黄大片黑人,高屁屁免费一一级黄片

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>

韩国一级黄片毛片久久,欧美一级特黄大片黑人,高屁屁免费一一级黄片

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>