1. Transparent quartz glass tube
Smooth, colorless and transparent, high purity íí(sio2í¦99.99%), corrosion-resistant (expect hydrofluoric acid), high temperature-resistant (intenerating point 1730íµ), good thermal-stability, good light-penetrability (over 93% of visible light), crystal capability(6 hour under the temperature 1400í+5íµ,crystal thickness is less than 100 micron), good insulating-ability, long-life and non-contaminative. Mainly used in protection of heaters, production of halogen tube, lamps.
2. Desoxy transparent quartz tube
Nice appearance, good thermal property and mechanical strength, strict tolerance and low hydro-(í_5ppm).Used in mercury lamp, metal halite and other quartz lamps.
3. Non-ozone transparent quartz tube
It can prevent high-density ultraviolet radiation by being added titanium-oxide with colorless surface and light-purple section. It can almost prevent ultraviolet radiation no more than 220nm, while penetrates over 83% of 253.7nm, which have strong bactericidal ability. So ití»s called "bactericidal" and "non-ozone" quartz. It is widely used in bactericidal lamp, treatment of water and so on.
4. Uv-filtering transparent quartz tube
It has colorless or light-blue surface and light-purple section. Besides common property, it can filter ultraviolet radiation of 190-320nm to prevent harm to bodies. It can be used in most kinds of environmental lighting products.
1. The milk-white (pearl-white) quartz glass tube can be manufactured into different shape as circle, pear, u and so on.
2. Normal quartz heating tube
Never be eroded, good insulating ability, safely used, fast falling of temperature, save energy. Used in sterilizing dresser, microwave oven, drinking fountain and some other home appliances.
3. Far infrared halogen lamps:
Our halogen lamps are all made by ourselves including tungsten filament- twisting and shell producing. The output is up to 3000-5000pcs/month. They are mainly used in room heating and industrial baking.
The using life is over 5000 hours with good appearance and high quality. They can be manufactured into different shape as straight, round, circle, u and so on. All the products are made with fine tungsten filament as heating element, different quartz glass tube (transparent, uv, colored, milk-white) as shell, and filled halogen-tungsten gas to prolong the life.
Dark-red and golden quartz tube is a new kind of quartz material. Compared with common transparent quartz, it can absorb uv and most visible light and translate into infrared radiation. Compared with milk-white quartz, it can penetrate infrared radiation, which can load several times of energy per area. Compared with coated quartz, it is low-cost and high-stability. So it is an excellent material for producing infrared heater. Ití»s suitable for high-power and small-volume infrared heating products.
It has colorless or light-blue surface and light-purple section. Besides common property, it can filter ultraviolet radiation of 190-320nm to prevent harm to bodies. It can be used in most kinds of environmental lighting products.
Nickel chromium resistance wire has high resistivity, good surface antioxygenic property, high intensity at high temperature, good process and welding nature, widely used as heating elements in metallurgical, home appliance and manufacture industries and resistance in electrical industry.
We can provide all kinds of pipes including: FRP pipes
Oilfield: sewage delivery pipeline, crude oil delivery pipeline, etc.
Chemistry: anti-corrosion pipe in chemical plant, pipeline of power plant.
Non-magnetic drill collars are manufactured according to API Spec 7-1 with the special material of alloy steel with the chemical composition of low carbon, high chromium and high manganese. We can supply slick drill collars, spiral drill collars and non-magnetic drill collars, Besides the drill collars in the table below, we can supply other drill collars at customers' request.
We can provide difference type Swivel, all these products conform to API.
Wellhead equipment is mainly composed of casing head and tubing head. Tubing head is an important part to connect tube and casing head. Its connection types are slip type, weld type, and thread type. Christmas tree is an important piece of equipment used to control fluid flowing.
Pack-off formation, well cementing.
