xxx少妇厨房xxx乱,国产成人无码专区,日产精品一卡2卡三卡4乱码,苍井空一区二区波多野结衣av,久久国产精品一国产精品

Welcome to Zhenghua CNC Machine!
Zhenghua CNC MachineHigh-end door and window machine manufacturer
Hotline:+86-531-66711955
Company Profile
Home > About us > Company Profile
Shandong Zhenghua CNC Machine Co., Ltd. serves for architectural windows and doors industry and architectural glass industry, specializing in manufacturing complete sets of architectural energy-saving plastic windows and doors machines, aluminum-alloy windows and doors machines, insulating glass machines, and curtain wall machines. Our company was established in 1993, and the products spread into various Chinese provinces, cities, and autonomous regions, and sell into distant markets of the US, Russia, Nigeria, Saudi Arabia, Brazil, India and so on.
We do strictly according to international quality system authentication (ISO9001:2000 version), and manufacture superior, security, standard high quality products in exchange for customer's best appraisal. We carry out the strategy that using the customer good oral traditions promotes our turnover every year. 
More than 30 kinds of plastic windows and doors processing machines can complete plastic molding cutting, welding, milling, and cleaning procedures. More than 20 kinds of aluminum window processing machines can complete the aluminum molding cutting, crimping corner, drilling hole, punching holes, and bending procedures. More than 20 kinds of insulating glass processing machines and the glass curtain wall machines can complete the cutting, cleaning, heating, spreading, cold-pressing, edging, assembling, and filling procedures of Aluminum Groove Type or Compound Glue Strip Type Insulating glass. Due to the difference of scale of production and efficiency, we can configure the most reasonable complete production line according to your output. We can provide a plan of factory construction for our clients, cost-effective and up-to-date information on the trade. 

Welcome our honored friends to visit our company! You may directly go to the Jinan International Airport; we will be responsible for your sending and picking up.