Home Supplier Discovery Consumer Electronics Water Purifier Straight Filter Factories & Companies
Total 2,000+ straight filter factories & companies found with 6,000+ products. Source high quality straight filter from our great selection of reliable straight filter manufacturing factories.

Hunan Wofly Technology Co., Limited

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Diaphragm Valve , Compression Fitting , Tube Fitting , Pressure Regulator , Check Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chenzhou, Hunan

Zhejiang Sanying Fluid Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: Sanitary Valves , Diaphragm Valve , 3PC Ball Valve , Sanitary Butterfly Valve , Angle Seat Valve
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Oceania

Cangzhou Sefu Ceramic New Materials Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Ceramic Foam Filter , Honeycomb Ceramics , Fiberglass Mesh Filter , Thermocouple , Sample Cup
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Cangzhou, Hebei

Wenzhou Huayu Valve Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Ball Valves , Butterfly Valves , Check Valves , Diaphragm Valvesdirectional Valves , Stainless Steel Fittings
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Wenzhou, Zhejiang

Zhejiang Ezo Fluid Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: Mixing Tank-Buffering Tank , Storage Tank , Emulsifying Tank , Cooling Tank , Milk Cooling Tank
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Zhejiang Ruoteng Valve Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stainless Steel Pipe Fittings , Stainless Steel Joints , Stainless Steel Elbow , Elbow , Valve
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 1

Ningbo Naipu Magnetics Co., Ltd.

Diamond MemberDiamond Member
Main Products: Magnets , Magnetic Grate , Magnetic Drawer , Magnetic Liquid Traps , Magnetic Filter Bar
Factory ownership: Limited Company
Location: Ningbo, Zhejiang
Main Markets: North America , South America , Southeast Asia , Oceania , Western Europe

Wuxi Cummins Precision Machinery Manufacturing Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Machinery Precision Parts , Semiconductor Parts , Photovoltaic Parts , Vehicle&Ship Parts , Tubular Mixer
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Hangzhou Trifanz Medical Device Co., Ltd.

Diamond MemberDiamond Member
Main Products: Closed Suction System , Endotracheal Tubes , Laryngeal Mask Airway , Anesthesia Breathing Circuit , Breathing Filter
Factory ownership: Limited Company
Location: Hangzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Nangong Tongda Auto Parts Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Oil Filter AC Filter , Wiper , Cabin Filter Fuel Filter Hydraulic Oil Filter , Truck Air Filter Motorcycle Filter , Air Filter
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, OEM
Location: Xingtai, Hebei

Wenzhou Longva Light Industrial Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Mixing Tanks , Tank Accessories , Sanitary Valves , Sanitary Pipe Fittings , Pumps
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Zhongshan Centurial Medical Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Foley Catheter Cannula , Endotracheal Tube , Oxygen Mask , Non-Rebreathing Mask , Nebulizer Mask
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhongshan, Guangdong
Main Markets: North America , Southeast Asia/ Mideast , South Asia

CHT TECK CO., LTD.

Diamond MemberDiamond Member
Main Products: Cooling Tower , Closed Circuit Cooling Tower , Evaporative Condenser , Evaporator , Air Cooler Unit
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Weifang, Shandong
Main Markets: Europe , Southeast Asia/ Mideast , Australia
Staff: 14

Shandong Dofun Refrigeration Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Refrigeration Valve , Ammonia Valve
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Liaocheng, Shandong
Main Markets: South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Wenzhou Haide Fluid Equipment Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stainless steel Sanitary Pipe Connecting Parts , Stainless steel Sanitary  Ball valve , Stainless steel Sanitary Diaphragm valve , Stainless steel Sanitary Union component
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 3

Guangzhou Railway Locomotive Fittings Works Co., Ltd.

Gold MemberGold Member
Main Products: Clean Room Air Filter , HVAC Air Filter , Gas Turbine Air Filter , Spraybooth Air Filter , Locomotive Filter
Factory ownership: Private Owner
Location: Guangzhou, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

QILI HOLDING GROUP CO., LTD.

Gold MemberGold Member
Main Products: Sanitary Union , Sanitary Pipe Fitting , Stainless Steel Union , Sanitary Stainless Steel Ferrule , Sanitary Flange
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Donjoy Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Sanitary Valve , Rotary Lobe Pump , Diaphragm Valve , Sanitary Butterfly Valve , Twin Pump
Mgmt. Certification:
ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Shaoxing Carere Medical Appliance Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Breathing Filter , Breathing Circuits
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shaoxing, Zhejiang
Main Markets: South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Domestic

Donjoy Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Sanitary Valve , Rotary Lobe Pump , Diaphragm Valve , Sanitary Butterfly Valve , Twin Pump
Mgmt. Certification:
ISO14001, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Shanghai Junyi Filter Equipment Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Filter Press , Filter Plate , Filter Cloth , Bag Filter Housing , Auto Backwash Filter
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai
Main Markets: South America , Africa
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Category

Manufacturing & Processing Machinery (1,397) Industrial Equipment & Components (1,393) Tools & Hardware (810) Construction & Decoration (611) Electrical & Electronics (595) Metallurgy, Mineral & Energy (507) Auto, Motorcycle Parts & Accessories (494) Instruments & Meters (460) Light Industry & Daily Use (409) Health & Medicine (139) More

Management Certification

ISO 9001 (428) ISO9001:2015 (277) ISO 14001 (252) Others (129) ISO45001:2018 (114) ISO 9000 (113) ISO 14000 (61) BSCI (53) ISO 20000 (46) OHSAS/ OHSMS 18001 (44) GMP (42) IATF16949 (37) ISO 14064 (36) QC 080000 (31) HSE (27) ISO 13485 (21) ANSI/ESD (17) FSC (14) ASME (13) HACCP (12) ISO 50001 (12) WRAP (11) BRC (11) SA 8000 (10) SEDEX (10) ISO 22000 (9) BREEAM (8) QSR (8) AIB (8) BS 25999-2 (8) ISO14001:2015 (8) ISO 29001 (7) LEED (7) QHSE (7) SHE Audits (7) EICC (7) PAS 28000 (6) GAP (6) ISO 17025 (6) IFS (6) HQE (5) ISO 10012 (5) ISO45001:2016 (1) TS16949 (1) ISO9001:2008 (1) More

R&D Capacity

OEM (1,839) ODM (1,801) Own Brand (1,063) Others (23)

Annual Revenue

<1 Million USD (1,108) 2.5 ~ 5 Million USD (32) 5 ~ 10 Million USD (31) 10 ~ 50 Million USD (28) 1 ~ 2.5 Million USD (23) 50 ~ 100 Million USD (15) >100 Million USD (12) More

No. of Employees

5-50 People (1,143) 51-200 People (325) Less than 5 People (187) 201-500 People (73) 501-1000 People (16) Above 1000 People (11) More

Province & Region

Zhejiang (492) Guangdong (408) Shandong (350) Jiangsu (277) Hebei (216) Shanghai (118) Henan (116) Fujian (68) Hubei (67) Anhui (64) Tianjin (52) Hunan (37) Jiangxi (27) Chongqing (19) Beijing (18) Sichuan (17) Liaoning (16) Shaanxi (13) Shanxi (8) Guangxi (6) Jilin (3) Heilongjiang (2) Xinjiang (2) Yunnan (2) Hongkong S.A.R. (1) Taiwan, China (1) Guizhou (1) Hainan (1) More