Offers to Sell

Global supply of high-purity, low-price hot-selling high-quality chemicals: pharmaceutical intermediates, organic raw materials, APIs, veterinary drug raw materials, BKM/PKM oil/powder and safe transportation worldwide.

Minimum Order: 1 bags

Two-stroke piston ring Product Description A two-stroke piston ring is a crucial component in a two-stroke engine's operation. It sits in a groove around the piston and forms a seal against the cylinder wall, helping to contain the combustion gases within the combustion chamber. This seal is essential for maintaining compression and ensuring efficient engine performance. PRODUCT CODE CYLINDER DIAMETER(MM) RING HEIGHT (MM) 1ST 2ND OIL 03261 32.00 1.50 1.50 03361 33.00 1.50 1.50 03463 34.00 1.20 1.20 03561 35.00 1.50 1.50 03661 36.00 1.50 1.50 03668 36.51 0.61 0.61 03760 37.00 1.20 1.20 04268 42.00 1.20 1.20 04366 43.50 1.00 1.00

Air compressor piston ring Product Description Dongya purchases a series of steel ring materials from well-known international companies, which can meet the design requirements of various structures and surface treatment piston ring. At the same time, in accordance with the ISO- 6621-3:2000 standard, according to customer needs and engine performance, we independently develop various cast iron ring materials. PRODUCT CODE CYLINDER DIAMETER(MM) RING HEIGHT (MM) 1ST 2ND OIL 04181 41.00 3.00 3.00 3.00 04281 42.00 2.00 2.00 2.50 04681 46.00 2.50 2.50 4.00 04781 47.00 1.50 1.50 3.00 05081 50.00 2.00 2.00 3.00 05086 50.00 2.50 2.50 4.00 05087 50.80 2.40 2.40 4.76 05281 52.00 3.00 3.00 3.00 05581 55.00 2.00 2.00 3.00

Buy 2024 Canyon Aeroad CF SLX 7 Di2 Road Bike is 100% safe,Because purchase products at Gun2BikeShop Sign provide 100% money back guarantee. Location Gun2BikeShop Address : Jl.Mayjend Sungkono No.108, Kutoanyar, Jawa Timur 66215 - Indonesia Phone/WhatsApp: +6282320105427 To purchase online visit the website : https://www.gun2bikeshop.com Price : USD 3000 Min Order : 1 Unit Lead Time : 7 Days Port : Juanda International Airport Terms : Bank Transfer, Wise, Western union, Moneygram & WorldRemit Shipment : FedEx, DHL, UPS Contact Purchase : order@gun2bikeshop.com Website Link : https://gun2bikeshop.com/2024-Canyon-Aeroad-C , F-SLX-7-Di2-Road-Bike

Minimum Order: 1 bags

Diesel engine piston ring Product Description DY piston ring surface treatment includes Chromium plating, Nitriding, PCr(CrN), DTC(ta-C), PVD(CrN), DLC(ta-C). With the rapid improvement of modern engine performance, in order to meet the development needs of high combustion pressure, high output power and maintenance-free, Dongya has successfully developed a DLC(Diamond Like Carbon) coating with low friction coefficient, high hardness, high wear resistance and significant tensile cylinder performance after years of professional research. It is currently the world's leading piston ring surface treatment technology, which is recommended that customers give priority to the choice of DLC coated ring group. NO. PRODUCT CODE CYLINDER DIAMETER(MM) RING HEIGHT (MM) 1ST 2ND OIL 1 03504 35.00 0.80 0.80 2.00 2 03506 35.70 1.00 1.00 1.90 3 03508 35.80 1.00 1.00 2.00 4 03601 36.00 1.00 1.20 1.50 5 03704 37.00 0.80 0.80 1.50 6 03702 37.80 0.80 0.80 2.00 7 03703 37.80 0.80 0.80 1.50 8 03803 38.00 0.80 0.80 1.50 9 03801 38.40 0.80 0.80 1.50

Gasoline engine piston ring Product Description Piston rings are metallic split rings that are attached to the outer diameter of a piston in an internal combustion engine or steam engine. They form a seal between the piston and cylinder wall, which prevents pressurized combustion gases from entering the oil sump and regulate oil consumption by preventing excessive oil from entering the combustion chamber and burning.  NO. PRODUCT CODE CYLINDER DIAMETER(MM) RING HEIGHT (MM) 1ST 2ND OIL 1 06241 62.00 1.50 1.50 2.80 2 06543 65.50 1.20 1.20 2.50 3 07143 71.00 1.00 1.00 1.50 4 07246 72.00 1.20 1.20 2.00 5 07448 74.80 1.50 1.50 3.00 6 08146 81.00 1.20 1.20 2.80 7 08341 83.50 1.20 1.50 2.50 8 08746 87.50 1.20 1.20 2.00 9 08842 88.00 1.20 1.50 2.50

DY Piston Ring Product Description The piston ring is a metal elastic ring with a large outward expansion deformation, which is assembled into the corresponding annular groove of the section. The reciprocating and rotating piston rings rely on the pressure difference of gas or liquid to form a seal between the outer circular surface of the ring, the cylinder, one side of the ring and the ring groove. Scope of Application DY Piston rings are widely used in various power machinery, such as gasoline engines, diesel engines, air compressors, hydraulic equipment, etc. Generally, the piston ring is installed in the ring groove of the piston, and it forms a chamber with the piston, cylinder liner, cylinder head and other components to do work. The function of piston rings includes sealing, regulating oil (oil control), heat conduction (heat transfer), guidance (support) four roles. Sealing: refers to sealing gas, do not let the combustion chamber gas leakage to the crankcase, the gas leakage is controlled at a minimum, improve thermal efficiency. Gas leakage will not only make the power of the engine drop, but also make the oil deteriorate, which is the main task of the gas ring; Regulating oil (oil control): Scrape off the excess lubricating oil on the cylinder wall, and at the same time make a thin oil film on the cylinder wall to ensure the normal lubrication of the cylinder, piston and ring.

Top Quality Chemicals for sale! Discreet pack. Door to door delivery. We are a 10-year factory in China. Top quality, high purity, high yield. Please contact me for more details. WhatsApp/Signal/Telegram:+86-166329754 , 30 Threema: BPCP3B9H Hot Selling Products CAS 5449-12-7 BMK Powder CAS 28578-16-7 PMK Powder CAS 1451-82-7 2-Bromo-4-Methylpropiophenone/bk4 powder CAS 110-63-4 BDO/1, 4-Butanediol CAS 5337-93-9 4-Methylpropiophenone CAS 49851-31-2 2-Bromovalerophenone CAS 148553-50-8 Pregabalin

Top Quality Chemicals for sale! Discreet pack. Door to door delivery. We are a 10-year factory in China. Top quality, high purity, high yield. Please contact me for more details. WhatsApp/Signal/Telegram:+86-166329754 , 30 Threema: BPCP3B9H Hot Selling Products CAS 5449-12-7 BMK Powder CAS 28578-16-7 PMK Powder CAS 1451-82-7 2-Bromo-4-Methylpropiophenone/bk4 powder CAS 110-63-4 BDO/1, 4-Butanediol CAS 5337-93-9 4-Methylpropiophenone CAS 49851-31-2 2-Bromovalerophenone CAS 148553-50-8 Pregabalin

Minimum Order: 1 bags

Top Quality Chemicals for sale! Discreet pack. Door to door delivery. We are a 10-year factory in China. Top quality, high purity, high yield. Please contact me for more details. WhatsApp/Signal/Telegram:+86-166329754 , 30 Threema: BPCP3B9H Hot Selling Products CAS 5449-12-7 BMK Powder CAS 28578-16-7 PMK Powder CAS 1451-82-7 2-Bromo-4-Methylpropiophenone/bk4 powder CAS 110-63-4 BDO/1, 4-Butanediol CAS 5337-93-9 4-Methylpropiophenone CAS 49851-31-2 2-Bromovalerophenone CAS 148553-50-8 Pregabalin

Minimum Order: 1 bags

Buy 2024 Pinarello DOGMA X DURA ACE Di2 Road Bike is 100% safe,Because purchase products at Gun2BikeShop Sign provide 100% money back guarantee. Location Gun2BikeShop Address : Jl.Mayjend Sungkono No.108, Kutoanyar, Jawa Timur 66215 - Indonesia Phone/WhatsApp: +6282320105427 To purchase online visit the website : https://www.gun2bikeshop.com Price : USD 9300 Min Order : 1 Unit Lead Time : 7 Days Port : Juanda International Airport Terms : Bank Transfer, Wise, Western union, Moneygram & WorldRemit Shipment : FedEx, DHL, UPS Contact Purchase : order@gun2bikeshop.com Website Link : https://gun2bikeshop.com/2024-Pinarello-DOGMA , -X-DURA-ACE-Di2-Road-Bike

Minimum Order: 1 bags

Top Quality Chemicals for sale! Discreet pack. Door to door delivery. We are a 10-year factory in China. Top quality, high purity, high yield. Please contact me for more details. WhatsApp/Signal/Telegram:+86-166329754 , 30 Threema: BPCP3B9H Hot Selling Products CAS 5449-12-7 BMK Powder CAS 28578-16-7 PMK Powder CAS 1451-82-7 2-Bromo-4-Methylpropiophenone/bk4 powder CAS 110-63-4 BDO/1, 4-Butanediol CAS 5337-93-9 4-Methylpropiophenone CAS 49851-31-2 2-Bromovalerophenone CAS 148553-50-8 Pregabalin

Minimum Order: 1 bags

Top Quality Chemicals for sale! Discreet pack. Door to door delivery. We are a 10-year factory in China. Top quality, high purity, high yield. Please contact me for more details. WhatsApp/Signal/Telegram:+86-166329754 , 30 Threema: BPCP3B9H Hot Selling Products CAS 5449-12-7 BMK Powder CAS 28578-16-7 PMK Powder CAS 1451-82-7 2-Bromo-4-Methylpropiophenone/bk4 powder CAS 110-63-4 BDO/1, 4-Butanediol CAS 5337-93-9 4-Methylpropiophenone CAS 49851-31-2 2-Bromovalerophenone CAS 148553-50-8 Pregabalin

Minimum Order: 1 bags

Top Quality Chemicals for sale! Discreet pack. Door to door delivery. We are a 10-year factory in China. Top quality, high purity, high yield. Please contact me for more details. WhatsApp/Signal/Telegram:+86-166329754 , 30 Threema: BPCP3B9H Hot Selling Products CAS 5449-12-7 BMK Powder CAS 28578-16-7 PMK Powder CAS 1451-82-7 2-Bromo-4-Methylpropiophenone/bk4 powder CAS 110-63-4 BDO/1, 4-Butanediol CAS 5337-93-9 4-Methylpropiophenone CAS 49851-31-2 2-Bromovalerophenone CAS 148553-50-8 Pregabalin

Minimum Order: 1 bags