- Flat Fan Spray Nozzle
- Full Cone Spray Nozzle
- Hollow Cone Spray Nozzle
- Deflected Jet Spray Nozzle
- Flood Jet Spray Nozzle
- Fine Fogging Nozzle
- United Jet Spray Nozzle
- Air Atomizing Nozzle
- Spiral Spray Nozzle
- High Flow-rate Nozzle
- Tank Washing Nozzle
- Spray Drying Nozzle
- Mixing Eductor Nozzle
- Air Shower Nozzle
- Quick Dismantaling Nozzle
- PVDF Nozzle
- Clip Eyelet Nozzle
- Whirl jet Hollow Cone Nozzle
- Wind Jet Nozzle
- Self-Cleaning Nozzle
- Parts and Accessories
- Adjustable ball Nozzle
- Oil Burning Nozzle
- G1 Primary Efficiency Air Filters
- G2 Primary Efficiency Air Filters
- G3 Primary Efficiency Air Filters
- G4 Primary Efficiency Air Filters
- GN Primary Efficiency Air filters
- GM Primary Efficiency Air filters
- GT Primary Efficiency Air filters
- GC Primary Efficiency Air filters
- F5 Medium Efficiency Air filters
- F6 Medium Efficiency Air Filters
- F7 Medium Efficiency Air Filters
- F8 Medium Efficiency Air Filters
- F9 Medium Efficiency Air Filters
- FB Medium Efficiency Air Filters
- FS Pleated Medium Air Filters
- FV Medium Efficiency Air Filters
- HS Mini-pleated HEPA Filters
- HV High Efficiency Air Filters
- HP Mini-pleated HEPA Filters
- HR Mini-pleated HEPA Filters
- HU Mini-pleated HEPA Filters
- Pulse air cleaning filters
Company Profile
RELAB Spraying & Purification Technologies LTD. specializes in R&D of spray nozzles and air filters. It is located in Changan Town, Dongguan City, Guangdong Province, China, which is well known as one of the top thousand towns in China. It manufactures many types of high quality spray nozzles and air filters which are well-received both in home market and abroad.
Over 10,000 spray nozzles, up to 20,000pcs monthly:
We have rich experience in spray nozzle design and development and our products are used in various industries including automotive, cement, chemical, electronics, food, pharmaceutical, steel industry, environmental protection and surface treatment, etc. We have over 10,000 types of spray nozzles for selection. Our monthly output can be up to 20,000 pieces.
Our products include, but no limit to flat fan nozzle, full cone nozzle, hollow cone nozzle, spiral nozzle, tank washing nozzle, uni jet nozzle, quick jet nozzle, air jet nozzle, wind jet nozzle, air atomizing nozzle, mist nozzle, fog nozzle, clip eyelet nozzle, mixing eductor and air shower nozzle, etc.
Welcome OEM and Small Volume Order:
We welcome OEM order and can provide customized standard or non-standard parts. We also welcome small volume order and can provide on-time, secure and economical shipping method to meet demand of our customers.
Your nozzle samples within 10 days; Only use SUS303, 304 or 316ss:
Samples you required can be ready within 10 days. The raw materials are strictly-selected SUS303, 304 and 316 stainless steel imported from Japan and high quality brass bar. With same price, we can provide parts with better quality.
Exported over 30 countries:
On one hand, our products are widely sold to our home market; on the other hand, we actively develop overseas market. Our products are exported to over 30 countries as Europe, America, Canada, Japan, Korea, Singapore, Indonesia, Malaysia, Pakistan and Russia etc. Any time, day or night, if you need, we have professional sales representative to be at your service.
Test before shipping with 98.3% pass rate and 99.5% customer satisfaction rate:
We treat every product as an artwork and strictly control every process from material selection, manufacturing, inspection, packing and transportation. To test every product is our responsibility and we hope to get more praise from you.
Trustworthy Partnership with RELAB:
Every staff of RELAB has to accept a strict technical training. We have technology to guide production and can provide a good development platform for our staff. We actively propose environmental protection and it’s our pleasure to do contribution to it.
喷嘴,喷头,Flat Fan,Full Cone,Hollow Jet,Spiral Jet Spray Nozzle:
Since "RELAB" was established, its name stands for "Reliable", "Linnovation", "Mutualism". We believe "RELAB" is an ideal choice for you in spray nozzles and air filters.
瑞莱博喷嘴介绍Spray Nozzles:
- 扇形雾化喷嘴Flat Fan Spray Nozzles:
- V形雾化喷嘴(VeeJet), 转角雾化喷嘴(DeflectedJet), 冲击型转角雾化喷嘴(FloodJet), 单边雾化喷嘴(Single-side Spray Nozzle)
- 空心锥形喷雾喷嘴Hollow Cone Spray Nozzles:
- 同轴空心锥喷喷嘴, 偏转空心锥形喷雾喷嘴, 直角/切线空心锥喷雾喷嘴, 涡流/大流量空心锥喷雾喷嘴
- 实心锥形喷雾喷嘴Full Cone Spray Nozzles:
- 实心圆锥形喷雾喷嘴, 椭圆实心锥形喷雾喷嘴, 方形实心锥形喷雾喷嘴
- 螺旋形雾化喷嘴Spiral Spray Nozzles:
- 标准螺旋实心锥形雾化嘴, 标准螺旋空心锥形雾化嘴, 大流量不锈钢螺旋喷嘴, 碳化硅螺旋喷嘴
- 空气雾化喷嘴Air Atomizing Nozzles:
- 扇形空气雾化喷嘴, 广角圆形空气雾化喷嘴, 圆形喷雾喷嘴
- 其它喷嘴Other Purpose Nozzles:
- 精细雾化喷嘴Fine Misting Nozzle, 快拆喷嘴Quick Jet Nozzle, 吹风喷嘴Wind jet Nozzle, 夹扣喷嘴Clip Eyelet, 混合搅拌喷嘴Mixing Eductor
- 风淋喷嘴Air Shower Nozzle, 瓶罐清洗喷嘴Tank Washing Nozzle, Dry干燥喷嘴, 射流喷嘴Jet Nozzle, 前处理喷嘴, 水雾喷头Tip, 喷灌喷头Tip, 洒水喷头Jet Tip
- 瑞莱博过滤器介绍Air Filters:
- 初效过滤器Primary Efficiency Filters(G1,G2,G3,G4), 中效过滤器Medium Efficiency Filters(F5,F6,F7,F8,F9), HEPA Filters高效过滤, Pleated Filter, Bag Filter
- Signs a contract with Global Sources
- RELAB signs with Alibaba
- the new Logo of RELAB
- Memorabilia of RELAB
- Arrangement of National Day and Mid-autumn Day
- RSS subscription of product
- Vacation of the Spring Festival
- Wish global customers Merry Christmas and wonderful New Year
- Wish entire staff a most Happy New Year
- Chinese Festival
- NATIONAL DAY ARRANGEMENTS
- Organization Reformation of RELAB
- Development at 360 Washing tank Nozzle
- New project development






