山東精良海緯機(jī)械有限公司前身是汶上縣農(nóng)業(yè)機(jī)械廠，創(chuàng)建于1952年，公司坐落在有著“中國佛都”之稱的山東省汶上縣。公司是以生產(chǎn)大、小米（雜糧）成套碾米設(shè)備及其與之配套的各種單機(jī)設(shè)備為主的集科、工、貿(mào)為一體的股份制中型企業(yè)。公司擁有進(jìn)出口自營權(quán)，是山東省出口重點企業(yè)，是中國農(nóng)業(yè)機(jī)械協(xié)會工業(yè)協(xié)會理事單位。

        公司具有鑄造、機(jī)械加工、鉚焊、沖壓、熱處理、表面處理、涂裝、裝配、精密模具制造、電子電器等生產(chǎn)加工手段；擁有物理、化驗、試驗、計量、檢驗、檢測等先進(jìn)檢驗、檢測設(shè)備和手段。擁有加工中心、數(shù)控機(jī)床、激光切割、等離子切割、火焰切割、數(shù)控折彎等現(xiàn)代化主要生產(chǎn)設(shè)備400余臺套；各種檢驗、試驗設(shè)備80余臺套，是計量保證確認(rèn)合格企業(yè)，二級理化實驗室單位,安全生產(chǎn)標(biāo)準(zhǔn)化三級企業(yè)。

        公司注冊商標(biāo)精良和牌。

        公司是稻谷（谷子及雜糧）加工機(jī)械設(shè)備專業(yè)生產(chǎn)廠，碾米機(jī)械設(shè)備有升運(yùn)、清理、去石、礱谷、谷糙分離、碾米、礱碾組合、白米分級、成套大（?。┟准庸ぴO(shè)備、拋光機(jī)、雜糧加工單機(jī)及成套加工設(shè)備和電腦定量包裝機(jī)十二大系列，四十多個規(guī)格品種。產(chǎn)品暢銷國內(nèi)并出口亞、歐、非、美洲二十多個國家和地區(qū)，深受廣大用戶好評。現(xiàn)擁有NZJ系列成套碾米設(shè)備、6NF系列噴風(fēng)碾米機(jī)、JLM220鐵輥精碾米機(jī)、6NLT系列壓砣（氣動）礱谷機(jī)等四項重點新產(chǎn)品，擁有自主知識產(chǎn)權(quán)和核心技術(shù)水平的專利產(chǎn)品二十余項。2006年精良牌碾米機(jī)械設(shè)備系列產(chǎn)品獲“山東名 牌”稱號，公司被山東省科技廳認(rèn)定為“山東省稻谷加工機(jī)械工程技術(shù)研究中心”。JLM40/60鐵輥精碾米機(jī)分別榮獲第十一屆、第十二屆中國國際糧油產(chǎn)品及設(shè)備技術(shù)展示交易“金獎”，JLSM系列雙輥碾米機(jī)分別榮獲第十五屆至十七屆中國國際糧油產(chǎn)品及設(shè)備技術(shù)展示交易會“金獎”。　

        公司通過了ISO/TS22163經(jīng)營管理體系認(rèn)證、ISO9001質(zhì)量管理體系認(rèn)證,是“山東省高新技術(shù)企業(yè)”；“中國專利山東明星企業(yè)”；2016年8月被國家工信部公告符合《鑄造準(zhǔn)入條件》企業(yè)。精良海緯公司以創(chuàng)建現(xiàn)代化的企業(yè)集團(tuán)為目標(biāo)，圍繞“追求精良品質(zhì)，提供誠信服務(wù)”的企業(yè)宗旨，以用戶滿意度為關(guān)注焦點，始終如一地向用戶提供優(yōu)質(zhì)的產(chǎn)品和滿意的服務(wù)！

Shandong Jingliang Highway Machinery Co., Ltd., formerly known as Wenshang agricultural machinery factory, was founded in 1952. The company is located in Wenshang County, Shandong Province, which is known as the "Buddhist capital of China".The company is a medium-sized share-holding enterprise integrating science, industry and trade, which mainly produces complete rice milling equipment for rice and millet (coarse grain) and various single equipment matched.The company has its own to import and export, is a key export enterprise in shandong province,and is the governing units of the China agricultural machinery association industrial association.

The company has prodution processing methods such as casting, machine -finishing, riveting, welding, ramming, heat treatment, surface treatment, painting, assembly, precision mold making, electronic appliance and has advanced examination, the check-out facility and the method such as physics & chemical the experiment, the measurement, the examination and so on.there are more than 400 sets modernization main production equipment such as the machining center,the laser cuter,CNC bending press, numerically-controlled machine toll; and more than 80 sets of the test equipment, the company is the measurement guarantee confrmation qualifed enterprises and second level physics and chemistry laboratory unit. Three level enterprise of safety production standardization.

The company registered trademark isand .

The company is a professional manufacturer of rice processing machinery. There are 12 series of the milling machine equipment, more than 40 specifications, including elevator, cleaner, rice huller, rice mill, sorter, paddy separator, combined machined with hulling and polishing, compelet grinding, polishing machine and packing machine. The product has been sold to Asia, Europe, Africa, America more than 20 countries and the area.Now has four state-level key new products, such as series of NZJ compelet sets of rice mill equipment, series of 6NF rice mill with blowing wind, JLM220 iron roll rice mill, series of 6NLT rice huller (pneumatic) etc.,and more than 20 patented products with independent intellectual property rights and core technology level.In 2006, the company series products has won the title of "Shandong famous brand", and was recognized as "Shandong rice processing machinery engineering technology research center" by Shandong Provincial Department of science and technology. JLM40/60 iron roller rice mill won the gold medal of the 11th & 12th China International Grain and oil products and equipment technology exhibition, and series of JLSM double roller rice mill won the gold medal of the 15th to 17th China International Grain and oil products and equipment technology exhibition.

The company has passed ISO/TS22163 business management system certification and ISO9001 quality management system certification and gained many awards of Shandong Province.Jingliang Highway company make the goal of building a modern enterprise group,around the "pursuing excellent quality and providing honest service" enterprise purpose, and focusing on customer satisfaction, we consistently provide customers with the best quality products and the most satisfactory service! All the staff Jingliang Highway company will supply the best service to the customer and warmly welcome the friend at home and abroad to cooperate with our company.

企業(yè)文化 Company Culture 

理念：嚴(yán)謹(jǐn)、務(wù)實、創(chuàng)新、奉獻(xiàn)

Idea: rigor, practice, innovation and dedication

發(fā)展思想：與時代同步，與巨人同行

Development Thought: with the times, with the giants

管理目標(biāo)：借鑒國際，結(jié)合國情，適應(yīng)企業(yè)，促進(jìn)發(fā)展

Management Goal: Refer international advanced experience , unite with the national condition, adapt enterprise development , promote development

企業(yè)宗旨: 追求精良品質(zhì)，提供誠信服務(wù)

Enterprise Objective: Pursue the excellent texture, provide the good faith service

公司精神：精良產(chǎn)品，精益求精

Company Spirit: The products of JINGLIANG Company strive for perfection

堅持原則：用戶永遠(yuǎn)是對的 

Principle: The customers is supreme forever