Chinese Spring Festival Holiday will start, blessing you family and you HAPPY NEW YEAR!!
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We will participate in PLASTIMAGEN MEXICO 2023, We would be great pleasure to meet you at the Mexico exhibition.
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Tungtight mold are professional injection mold factory in China , we will attend Saudi plastic 2023 exhibition , sincerely invite you to visit our booth.
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We sincerely invite you to visite our booth in Chinaplas 2023.
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We offer high quality mold , high speed cycle time , longer life time mold , the surface are more light , more strength and high productivity . interchangeable sliders provide customer defferent crate mold ,at same time save the investment cost .
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Injection plastic mold expert , Tungtight mould can help customer to improve Procut function，reduce product weight and budget. defferent supplier have defferent idear, Tungtight mould idears is provide customer perfect injection molding solution. Proving high quality, high speed , high energy save, high safe, high stable 5H technology and idear for injection industry.
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Tungtight moulding as a professional plastic chair mould manufacturers in China, we have more than 15 years experience for chair mould manufacturing, there are rich experience and superior team . With our in-depth knowledge in this domain, we are actively engaged in manufacturing an excellent quality range of Plastic Chair Mould. Such as daily use chair, beach chair, leisure chair?, baby chair, rattan chair etc…
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Plastics are disturbed by gas during the filling process, and often silver stripes or tiny bubbles appear on the surface of the product or bubbles are formed in the thick wall of the product. The sources of these gases are mainly moisture or volatile substances or excessive lubricants in the raw materials. It may also be that the material is too hot and the plastics are degraded for a long time when heated to produce degradation gases.
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