Donghai County Tengjun Quartz Products Co., Ltd. is a specialized manufacturer and trading company located in Donghai County, Jiangsu Province, known as the "China quartz center." Established in 2016, the company operates a facility covering 50 mu with fixed assets of 10 million yuan. It specializes in the production of high-purity quartz glass products and pipes for diverse industrial applications, including electric light sources, sterilization, chemical pipelines, communications, and semiconductor manufacturing. The company is ISO 9001:2015 and CE certified, reflecting its commitment to quality standards. Their extensive product portfolio includes transparent fused silica glass tubes with diameters ranging from 2mm to 500mm, quartz rods, plates, crucibles, and specialized laboratory glassware. Notably, the company has developed large-diameter high-purity quartz pipes (up to 520mm) used in wafer oxidation and diffusion furnaces for the semiconductor industry. Beyond standard components, they offer 13 types of ultra-high purity quartz sand and amorphous quartz particles for optical coating. Donghai County Tengjun Quartz Products Co., Ltd. provides OEM and ODM services, utilizing advanced processing capabilities such as bending, welding, cutting, and punching to meet custom specifications. The company invests significantly in research and development, maintaining a strong market presence across more than 20 domestic provinces and international markets including Germany, the United Kingdom, the United States, France, and Russia. Strategically located near Lianyungang port and airport, the company leverages its geographical advantages to facilitate efficient international trade.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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Quartz Tube with Thread / Quartz Pipe with Screw Thread Variable Size Quartz Screwed Threaded Tube
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Quartz Tube with Thread / Quartz Pipe with Screw Thread Variable Size Quartz Screwed Threaded Tube, Find Details and Price about Quartz Screwed Tube<br />Quartz Tube<br />Quartz Scre from Quartz Tube with Thread / Quartz Pipe with Screw Thread Variable Size Quartz Screwed Threaded Tube - Donghai County Tengjun Quartz Products Co., Ltd.$2
High Transmittance Quartz Glass Plate Quartz Window Piece
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High Transmittance Quartz Glass Plate Quartz Window Piece, Find Details and Price about Transparent Quartz Glass Sheet<br />Observation W from High Transmittance Quartz Glass Plate Quartz Window Piece - Donghai County Tengjun Quartz Products Co., Ltd.$2
Customized Silica Quartz Tube with Factory Price, Large Quartz Glass Tube
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Customized Silica Quartz Tube with Factory Price, Large Quartz Glass Tube, Find Details and Price about Large Glass Tube<br />Silica Quartz Tube<br />Quartz from Customized Silica Quartz Tube with Factory Price, Large Quartz Glass Tube - Donghai County Tengjun Quartz Products Co., Ltd.$0.5
Transparent Quartz Test Tube High Temperature Resistant Round Bottom Heat-Resistant Glass Tube
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Transparent Quartz Test Tube High Temperature Resistant Round Bottom Heat-Resistant Glass Tube, Find Details and Price about Round Bottom Pipe<br />Quartz Glass Cylinder<br />One from Transparent Quartz Test Tube High Temperature Resistant Round Bottom Heat-Resistant Glass Tube - Donghai County Tengjun Quartz Products Co., Ltd.$1
Quartz Glass Tube Fused Silica Transparent Quartz Tube, Find Details and Price about Quartz Glass Tube for UV Water Filters<br />Quart from Quartz Glass Tube Fused Silica Transparent Quartz Tube - Donghai County Tengjun Quartz Products Co., Ltd.$1
High Temperature Resistant Opaque Quartz Plate Frosted Plate
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High Temperature Resistant Opaque Quartz Plate Frosted Plate, Find Details and Price about Opaque Quartz Plate<br />Fused Silica Plate<br />Quar from High Temperature Resistant Opaque Quartz Plate Frosted Plate - Donghai County Tengjun Quartz Products Co., Ltd.$5
Heat Resistance Yellow Color Silica Quartz Glass Tube
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Heat Resistance Yellow Color Silica Quartz Glass Tube, Find Details and Price about Yellow Quartz Tube<br />Quartz Tube<br />Quartz Glass from Heat Resistance Yellow Color Silica Quartz Glass Tube - Donghai County Tengjun Quartz Products Co., Ltd.$0.5
Two Ends Open Quartz Tubing Fused Silica Quartz Glass Tube
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Two Ends Open Quartz Tubing Fused Silica Quartz Glass Tube, Find Details and Price about Quartz Tube Quartz Tubing from Two Ends Open Quartz Tubing Fused Silica Quartz Glass Tube - Donghai County Tengjun Quartz Products Co., Ltd.$10
Cheap Price Heat Resistance Factory Supply Lab Quartz Glass Test Tube Quartz Tube, Find Details and Price about Quartz Tube Quartz Glass Tube from Cheap Price Heat Resistance Factory Supply Lab Quartz Glass Test Tube Quartz Tube - Donghai County Tengjun Quartz Products Co., Ltd.$1
Heat Resistant Transparent Quartz Glass Tube Quartz Glass Tube for UV Water Filters
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Heat Resistant Transparent Quartz Glass Tube Quartz Glass Tube for UV Water Filters, Find Details and Price about Quartz Glass Tube for UV Water Filters<br />High from Heat Resistant Transparent Quartz Glass Tube Quartz Glass Tube for UV Water Filters - Donghai County Tengjun Quartz Products Co., Ltd.$1
Natural White Iceland Spar Calcium Carbonate Optical Calcite Crystal Cube Raw
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Natural White Iceland Spar Calcium Carbonate Optical Calcite Crystal Cube Raw, Find Details and Price about Calcite Raw Calcite Stone from Natural White Iceland Spar Calcium Carbonate Optical Calcite Crystal Cube Raw - Donghai County Tengjun Quartz Products Co., Ltd.$4
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ISO 9001
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International Organization for Standardization 9001
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Description
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