Company Profile & Thil siam chhuahna lama ro hlu
Southeast Quartz — China ram Lianyungang-a Donghai County atanga High-Purity Fused Silica Industry hmahruaitu.
Lianyungang khawchhak lam Quartz Products Co., Ltd., kum 2015-a din a ni a, Donghai County, Lianyungang City, Jiangsu Province-ah a awm a—silicon material industry-a ram pum huap hmunpui a ni. R&D, design, production, sales, leh import & export trade inzawmkhawmtu professional manufacturer a nih angin, company hian Donghai County-a quartz ore resources quality sang zawk tha zawkah a innghat a ni. Quartz glass deep processing-ah hian thuk takin kan inhmang a, photovoltaic, semiconductor, laboratory, chemical, lighting, leh high-tech industry dangte tana quartz consumables supplier bulpui ber kan ni ta a ni.
Kan state-of-the-art facilities-ah hian standardized production workshop, CNC quartz processing equipment hmasawn tak tak, leh professional R&D team te a awm a. Raw quartz material processing atanga finished product siam thlenga full-process production capacity neiin, vacuum environment, high-temperature sintering, atmosphere control, leh precision experiment-a hnathawhna dinhmun harsa tak takte phuhruk thei tur tailored, premium-quality solutions kan pe a ni.
Engvangin Nge Southeast Quartz hi kan thlan?
Donghai County-a kan geographical advantage hian high-purity natural silica deposits direct-a luh theihna a siam a ni. SiO nena raw material hmanga siam a ni2. 2. A rilru a hah lutuk chuan a rilru a buai em em a thianghlimna 99.99% aia tam a nih chuan chemical resistance, mechanical strength, leh thermal stability lama tha ber quartz component kan siam chhuak thin.
- 1200°C (1300°C hun rei lote chhunga) thlenga hnathawh chhunzawm zel
- Thermal shock resistance atan thermal expansion coefficient hniam tak a ni
- Quality control khauh tak: SGS, REACH, leh RoHS certified
Quartz Furnace Tube te hi a lumna sang tak atanga siam a ni
Extreme thermal environment atana engineer a nih avangin kan quartz furnace tube te hi semiconductor diffusion, LPCVD/PECVD process, leh laboratory tube furnace-ah te hman a ni nasa hle.
Southeast Quartz hian high-purity fused quartz tube chi hrang hrang a siam chhuak a. Thermal fusion leh electrical melting process hmasawn tak tak hmangin dimension te chu chiang takin kan control a ni. Customer te chuan customized lengths, outer diameters (OD), wall thicknesses, leh specialized ends te an dil thei a, ground joint, flanges, leh slotted configuration te pawh a tel. A hnuaia tarlan te hi kan premium quartz tube te technical specification breakdown a ni:
| Property Parameter a ni | Fused Quartz chungchang sawifiahna | Dilna hlawkna tur |
|---|---|---|
| Lo.2. 2. A rilru a hah lutuk chuan a rilru a buai em em a Thianghlimna | ≥ 99.99% (High-Purity Fused Silica) a ni a, a man pawh a to hle. | Semiconductor wafer-a metallic contamination a veng thei. |
| Max Operating Temperature a ni | 1200°C (Chhunzawm), 1300°C (Hun rei lote chhunga) | Temperature sang taka sintering, annealing, leh diffusion atan a tha hle. |
| A rilru a buai em em a | 5.5 × 10 a ni-7 / °C (20°C atanga 320°C thleng) a ni. | Thermal shock laka invenna nasa tak; temperature inthlak chak lutuk laiin cracking a veng. |
| Hydroxyl (OH) awm zat | Structural stability a tichak a, temperature sang takah deformation a veng bawk. | |
| Custom Processing tih a ni | Flanges, Ground Joints, Slots, Threads, O-Ring Grooves te pawh a awm bawk | Industrial furnace system awm tawhte nena inzawm tlat. |
Quartz thianghlimna sang tak nei Product Catalogue
Kan precision-engineered quartz product hrang hrang, furnace tube leh bell jar atanga customized quartz laboratory instrument thlengin kan chhui chhuak ang.
Laboratory & Industrial atana hman tur Quartz Furnace Tube lian tham tak siam a ni
Hriat belh zel rawhHigh Temp hmanna tur Oversized Fused Quartz Tube a ni
Hriat belh zel rawhQuartz Bell Jar hi Thermal Stability tha tak a ni
Hriat belh zel rawhPremium Quartz Boat hi Temperature sang takah hman theih a ni
Hriat belh zel rawhLaboratory-a hman tur Quartz Digestion Tube thianghlim tak
Hriat belh zel rawhIndustrial hman atan Heat Resistant Quartz Lamp Holder a ni
Hriat belh zel rawhFused Silica Quartz Plate – A lumna a tuar thei
Hriat belh zel rawhSemiconductor atan Quartz Rod / Fused Silica Rod thianghlim tak a ni
Hriat belh zel rawhKhawvel pum huapa Quartz thiamna sang tak
Quality control inrem lo leh custom engineering te hian international lama kan hlawhtlinna lungphum a siam a ni.
Customer Supreme a ni
"Quality First, Customer Supreme, Innovation-Driven, Integrity Management" tih philosophy zawm chungin, company hian quality inspection system kimchang tak a siam a ni.
Quality Control a ni
Product zawng zawng hi factory atanga an chhuah hmain test tam tak an nei a, chungte chu helium mass spectrometry leak detection, pressure resistance test leh purity test te an ni a, hei hian stable performance, bawlhhlawh awm lo leh leakage awm lo.
Customized Services te chu a hnuaia mi ang hian a ni
Hetihlai hian company hian flexible customized services a pe a, customer-te equipment parameter leh process mamawh angin product size, structure leh specification te chu a customize thei a, personalized order-te chu rang takin a chhang thei a ni.
Khawvel puma Customer te rintlak a ni
Southeast Quartz hian Europe, America leh Southeast Asia ram hrang hranga enterprise lar tak takte hnenah fused silica product tha tak tak a pe chhuak thin a ni.
Quality • Service • Khawvel pum huapa awmna
Product quality rintlak, delivery capacity tha tak, leh after-sales service ngaihtuahawm tak nen, Lianyungang Southeast Quartz Products Co., Ltd. product te hian China rama province leh khawpui zawng zawng a huam vek bakah Europe, America, Southeast Asia, Middle East, etc. ram leh bial tam takah thawnchhuah a ni a, ram chhung leh ram pawna customer te hnen atangin hriat hlawh leh rinna zau tak a dawng a ni.
Thil thar leh Research
Nakin lawkah chuan company hian quartz product field chu thuk takin a chin chhunzawm zel dawn a, technological innovation leh production technology level a tichangtlung zel dawn a, khawvel puma customer te tan quartz product solution quality sang zawk leh professional zawk pek a tum dawn a, hei hian high-end manufacturing leh scientific research fields quality sang zawka hmasawnna kawngah a pui dawn a ni.

Advanced Manufacturing & Factory-a thil phochhuahna hmun
Kan high-precision processing workshop leh state-of-the-art quartz siamna hmun chhungah hian han en teh.
Product Processing tihchhuahna
Factory atanga a lan dan
Thil siam chhuahna Gallery-ah a awm
Donghai County-a kan thil siamna hmun, machinery leh nitin hnathawh dan chipchiar taka hmuh theih.








International Certification & Test Report hrang hrang a awm bawk
Kan thil siamte hi khawvel pum huap standard sang ber nena inmil a ni a, hei hian high-end manufacturing fields tan compliance, safety, leh performance a tichiang a ni.





High-Purity Fused Quartz Tube hriatthiamna
chemical property, mechanical stability, leh high-temperature quartz furnace tube siam dan bik te technical insights thuk tak.
1. Raw Material Thianghlim leh Chemical Resistance
Quartz furnace tube quality hi a bulpui berah chuan a raw material thianghlimna atanga teh a ni. Southeast Quartz-ah hian Donghai County atanga silica source materials tha tak tak kan hmang thin. Quartz crystal raw te hi mechanical sorting, acid washing leh thermal treatment hmanga bawlhhlawh paih chhuah a ni. Chuta chhuak fused silica chu 99.99% tal silicon dioxide (SiO2. 2. A rilru a hah lutuk chuan a rilru a buai em em a).
He ultra-high purity level hi a pawimawh hle a, a chhan chu trace elements sodium (Na), potassium (K), lithium (Li), iron (Fe), leh aluminum (Al) te hi semiconductor application-ah dopant angin an thawk thei a ni. High-temperature diffusion hnuaiah hian heng bawlhhlawh te hi silicon wafer ah an insawn thei a, chu chuan chhiatna a thlen thei a, wafer yield pawh a ti tlem thei bawk. Kan tube hian alkali metal content tlem ber a vawng reng a, devitrification a veng a, tube service life pawh a ti rei bawk.
2. Thermal Stability leh Expansion Coefficient hniam tak a ni
Fused quartz hian thermal expansion coefficient a hniam hle a, 5.5 × 10 vel a ni-7 / °C a ni. Hei hi refractory material dang tam zawk emaw technical ceramics emaw aiin a hniam zawk hle. He property hian quartz furnace tube te chu thermal shock resistance danglam tak a pe a ni. Quartz tube chu 1100°C aia lum thlengin a lum thei a, chutah chuan structural failure awm lovin tui lum takah a thun nghal thei bawk.
3. Devtrification laka invenna
1150°C aia sangah chuan fused silica hian phase transition a nei tan a, chu chu devitrification an ti a, amorphous state atanga crystalline cristobalite ah a inthlak thin. Devitrification hi a chung lam atanga tan a ni tlangpui a, tui, grease emaw leivut emaw hian a ti chak zawk thin. Kan surface polishing, acid-etching, leh dehydroxylation process hmasawn tak takte hian surface defects a ti tlem a, hydroxyl (OH) content a tihhniam bawk. Hei hian devitrification bul tanna chu nasa takin a tikhawtlai a, kan tubes te chu mechanical integrity emaw optical clarity emaw hloh lovin temperature sang takah an thawk chhunzawm thei a ni.
4. Customization duhthlan tur & Precision Machining hman dan tur
Industrial process pahnih hi a inang lo. Customization service kimchang kan pe a, custom end configuration, precision fire-polished flanges, wafer boat tan slotted opening, leh integrated gas inlets te pawh a tel. Heat reflection emaw specific thermal insulation profile mamawhna atana opaque quartz tube kan pe bawk. Kan engineering team hian i CAD drawing atang hian direct in hna an thawk a, ±0.1mm chhunga dimensional tolerance nei components an rawn thawn chhuak thin.
| Quartz Product chi hrang hrang | Industrial hmanna bulpui ber | Performance Indicator pawimawh tak tak te |
|---|---|---|
| Quartz Furnace Tube hmanga siam a ni | Semiconductor diffusion, LPCVD, PECVD, oxidation, annealing furnace te a awm a, hei hi a chhuahna tur hmun tur a ni. | Thianghlimna sang (>99.99%), OH tlem, thermal shock laka invenna. |
| Quartz Tube lian tham tak tak te | Industrial furnace lian tak tak, chemical reactor, solar cell diffusion te pawh a awm bawk. | Diameter lian (600mm thleng), wall thickness inang, chakna sang. |
| Quartz Lawng leh Carrier te pawh a awm | Wafer handling, temperature sang taka sintering, semiconductor hmanga siam te a ni. | Slot dik tak, structural support nghet tak, chemical inertness te a awm bawk. |
| Quartz Plate leh Disc te pawh a awm | Observation window, heat shield, semiconductor substrate support te pawh a awm bawk. | Optical transmission sang tak, flat surface finish, corrosion laka invenna a ni. |
Get In Touch & Inzawmna nei reng rawh
Custom quote, technical consultation, emaw sample zawhna emaw duh tan vawiin hian Southeast Quartz hi biak theih reng a ni.
Contact Details te pawh a awm bawk
No. 1 Qingsheng Rd., Qinghu Industrial Park, Donghai County, Jiangsu, China-a awm chu 222300-ah a awm a
+86 135-8528-2520 ah biak theih a ni
+86 135-8528-6180 ah biak theih a ni
+86 138-5128-2778 ah biak theih a ni
Inzawmna nei reng rawh
Kan thil siam thar ber ber, company update thar ber ber, project thar ber ber, leh industry chanchin thar ber berte chu Southeast Quartz hi lo follow ve rawh.

Quartz Furnace Tube hmanga siam a ni
Quartz Tube lian lutuk
Quartz Lawng a ni
Quartz Plate hmanga siam a ni
Quartz Lamp neitu a ni
Quartz Rod hmanga siam a ni
Quartz Ring a ni
Plasma hmanga tihchak Quartz Ingots te
Quartz Irregular Shaped Sheets te chu a rawn lang leh ta
Quartz Crystal Hla sak Pyramid a ni
A rilru a buai em em a, a rilru a hah em em bawk a. Half-white Coated Short-wave Infrared Quartz Heating Lamp