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Welcome to visit GLS Quartz ! Drawings&product pictures are highly appreciated for an accurate quote.
GLS Quartz is specialised in Fused Quartz Glassware, offers a variety of cutting, milling&drilling, grinding, lapping and polishing services for a wide range of sizes, shapes and grades of Quartz and other glasses. Our machine capabilities include:


Tolerance: ±0.1mm-±0.01mm depends on different designs/equipments
Material: Clear/Opaque quartz available.Commonly use inland quartz raw material (Feilihua Quartz/Pacific Quartz),GE/Heraeus/Corning Availeble as per customers special requests.



Good packag make sure the quartz glass parts will be delivered to your hands safely.

At GLS Quartz,we are experts at implementing customer's design and fabricating products of every shape and size.Fused quartz and silica have an extremely low of thermal expansion which imparts a high resistance to thermal shock.When quartz is heated in a glass-blowing lathe with a hydrogen-oxygen flame until it is plasticized,it can be formed into any shape.Currently GLS can offer quartz products in the form of tubing, rods, ingots, discs, plates,cylinders and many abnormities.
Fabrication Working Shop:

Machining Working Shop:


Reasons to choose us:
1.Work 7*18hrs per week.You can reach us everyday.Better communication.
2.Strictly produce as per your design and drawings.QC Team.
3.We are open to sign NDA(Non-disclosure agreement ) first before your inquiries,your designs are safe with us.
4.Quality guaranteed.We take full responsible on unused defective goods no matter how long we sold them.
5.Reasonable Price.Make sure what you get worth every panny you spent.
Lianyungang GLS Quartz Co,.Ltd(here refered to as GLS Quartz) is a leading international supplier of high-quality,good- performance quartz products solutions.Located in Donghai County,Lianyungang City, (one hour and a half flight way from Shanghai),which is China's largest silicon industry base,GLS quartz has abundant raw material resources,purity is 99.99+%-99.9999%(SiO2).


Engineering Team:

One of the best things in GLS Quartz is to produce as per customer's requests and even help customer to perfect their design. Therefore we can do technical analysis and small volume to large scale production runs.In the meantime,GLS has strong,professional engineering team and pre-sales as well as after-sales team,ready to offer technical supports,able to efficiently and quickly provide the best quality service to customers.

We aim to be the leader of Quartz Products in China. Main quartz products: Quartz chemical piping, liquid purification equipment, sulfur dioxide recovery and acid making equipment, WSA low concentration acid making condenser, purification equipment of high purity rare metal, quartz lamp cap, oxidation furnace tube, grinding mouth diffusion tube, sintering furnace tube, quartz reactor tube, grooved quartz boat, semicircle quartz boat, flat quartz boat, grooved quartz basket, quartz cleaning tank, square quartz vat, square quartz cup, quartz beaker, quartz flask, ball quartz condenser, coil quartz condenser, quartz distiller, quartz dephlegmator (sieve-tray tower), quartz distillation column,quartz agitator, tapered quartz tube, conical quartz crucible, flat bottomed quartz crucible, round bottomed quartz crucible, quartz sight glass( quartz observing window), etc.
If you have some customized quartz inquiry,no hesitate to contact now! We wouldn't let you down!
New products from manufacturers at wholesale prices