Kä ye kek tääu thïn aye kä thiekic ye kek tääu thïn në ɣän juëc ke petrochemical, atomic energy tënë food pharmaceutical. Kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye. Kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi në kë de kä ye kek looi.
Fɛɛrɛ de dɛ ee raan töŋ de kɔc cï puɔ̈l apɛi ye kɔc cï puɔ̈l apɛi looi. Factory has two production lines of spinning and 3500T molding, and equipped with advanced testing equipment, X-ray detection, magnetic powder, spectrum, thickness gauge, and other professional testing equipment, sealing head series. Factory has two production lines of spinning and 3500T molding, and equipped with advanced testing equipment, X-ray detection, magnetic powder, spectrum, thickness gauge, and other professional testing equipment, sealing head series. A lëu bï ya looi kä juëc ye kek looi në 18-5000 kalibre, elliptic seal, spherical seal, butterfly seal, flat bottom seal, conical seal, endless seal, eight word seal, hole cover, furnace shell, etc. Pipe hat series lëu bï ya looi; National standard tube hat, American standard, German standard, Japanese standard tube hat. A lëu bï ya looi ka tɛ̈n yenë kɔc kɔ̈k wïc, ka tɛ̈n yenë kɔc kɔ̈k wïc.