東莞市七合塑膠科技有限公司成立于2000年，經(jīng)過(guò)十多年來(lái)的不斷進(jìn)取努力，今發(fā)展為集代理、生產(chǎn)、銷售、研發(fā)為一體的綜合型企業(yè)，擁有自己的生產(chǎn)工廠并擁有多家廠商連鎖合作，主要經(jīng)營(yíng)經(jīng)工程塑膠、特種工程塑膠等系列產(chǎn)品，產(chǎn)品以高質(zhì)量、以高性能，躋身于國(guó)內(nèi)同行企業(yè)，國(guó)內(nèi)銷售點(diǎn)主要分布在上海、廣東、江浙等地。在廣大用戶的支持下并配套各企業(yè)產(chǎn)品，在競(jìng)爭(zhēng)激烈的市場(chǎng)穩(wěn)步共進(jìn)。
      公司高瞻遠(yuǎn)矚，對(duì)公司進(jìn)行了大膽的改革，從生產(chǎn)工藝、管理機(jī)制、產(chǎn)品的質(zhì)量、市場(chǎng)的定位、銷售政策等方面都制定了科學(xué)而詳盡的方案，在原材料采供、工藝加工上嚴(yán)格把關(guān)，從而取得了卓越的成效。公司本著以“以質(zhì)量求生存，以信譽(yù)求競(jìng)爭(zhēng)，以開發(fā)新產(chǎn)品求發(fā)展”的宗旨，開發(fā)新產(chǎn)品，引進(jìn)新設(shè)備，以的產(chǎn)品，優(yōu)惠的價(jià)格，服務(wù)于廣大新老客戶。
工程塑膠系列系列：PC、PC/ABS、PA6（66）、PBT、PMMA、PPO、POM、PPE等塑膠原料。
特種工程塑膠系列系列：PA46、PA9T）、PA12、PPA、PPS、PEI、PVDF、PFA、PES、PTFE（鐵氟龍）、PSU、PVDF、LCP等特殊（高溫）塑膠原料。

彈性體塑膠系列：EVA、TPR、TPE、PVC、TPU、EPDM等塑膠原料。

The seven Dongguan city Alwayseal Technology Ltd. was founded in 2000, after 10 years of continuous improvement efforts, now set for the development, production, sales, research and Development Agency for an integrated enterprise, has its own production plant and a number of manufacturers chain cooperation, mainly dealing with engineering plastic, special engineering plastic series products, products with high quality, high performance, among the domestic counterparts enterprises, domestic sales are mainly distributed in Shanghai, Guangdong, Jiangsu and Zhejiang provinces. In support of the majority of users and supporting the enterprise products, in the fierce competition in the market steady progress.

The company leadership look far ahead from a high plane, a bold reform of the company, from the production process, management mechanism, the quality of the products, market positioning, sales policy, establish scientific and detailed plan, in the raw materials for the mining, processing strictly, thus achieved excellent results. The company spirit of " survive by quality, reputation and competition, to develop new products and development" purposes, the development of new products, the introduction of new equipment, to high-quality products, preferential prices, service in the vast number of old and new customers.

Engineering plastic series: PC, PC/ABS, PA6 ( 66 ), PBT, PMMA, PPO, POM, PPE and other plastic materials.