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National green factory
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National “SRDI” little giant enterprise
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National high-tech enterprise
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National intellectual property demonstration enterprise
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Anhui Province private enterprise manufacturing 100
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Industrial Lubricant Oil
View detailsHydraulic Oil / Turbine Oil / Industrial Gear Oil / Heat Transfer Oil / Chain Oil / Air Compressor Oil
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Why choose us
Zhongtian Petrochemical was founded in 1998, is a collection of lubricating oil research and development, production, sales and technical services in one of the national high-tech enterprises. The company has advanced lubricating oil production line, with an annual output of 200,000 tons of lubricating oil production capacity, lubricating oil...
28+ Years Experience On Lubricating Oil And Grease
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28
experience on lubrication oil and grease (years)
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100+
patents
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2000+
lubrication products
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Set lubricating oil research and development, production, sales and technical services in one
Contact usLATEST NEWS
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Chinese Engine Oil Quality: Two Government Test Reports on Zhongtian SN 5W-40 and 10W-40
Written 15 October 2026. Figures transcribed from report QT0102474-2026, report (2026) Wanjian SH No. 07979 and SAMR's result notice of 29 September 2026. Checked by Zhongtian's quality control department. In 2026, two Chinese market...
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How to Negotiate Lower MOQ with a Lubricant Factory
Zhongtian Petrochemical export team. Published 10 October 2026. Terms as published on this site; confirm them on your quotation. Our standard minimum order is 20 packaging units, and a trial order below it is negotiable. What mo...
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Potentiometer Grease: Damping, Contact or Dielectric?
Zhongtian Petrochemical technical sales. Published 8 October 2026. Product figures as read on our product pages on 1 October 2026. Potentiometer grease is not one product. A damping grease goes on the shaft and bushing to set th...
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